Prince Harry, the Duke of Sussex and Meghan, the Duchess of Sussex visit Croke Park in Dublin Pictured: Prince Harry,the Duke of Sussex and Meghan,the Duchess of Sussex World Rights,

Mandatory Credit: Photo by Tim Rooke/REX/Shutterstock (9754621ai) Prince Harry visits Croke Park Prince Harry and Meghan Duchess of Sussex visit to Dublin, Ireland - 11 Jul 2018

Mandatory Credit: Photo by REX/Shutterstock (9757337al) Prince Harry and Meghan Duchess of Sussex meet with social entrepreneurs during their visit to Dogpatch Labs in Dublin. Prince Harry and Meghan Duchess of Sussex visit to Dublin, Ireland - 11 Jul 2018

Mandatory Credit: Photo by REX/Shutterstock (9757388bs) Prince Harry, Duke of Sussex visit Famine Memorial in Dublin, on day two of 2-day visit to Dublin. Prince Harry and Meghan Duchess of Sussex visit to Dublin, Ireland - 11 Jul 2018

Britain's Prince Harry meeting members of the public at Trinity college, Dublin, Ireland, Wednesday, July 11, 2018. (AP Photo/Peter Morrison), APTOPIX

The Duke of Sussex has his beard stroked by a small child in Croke Park on the second day of his visit to Dublin, Ireland.

Royal Visit To Croke Park, Dublin 11/7/2018 Prince Harry, Duke of Sussex speaks with Donegal s Michael Murphy and Galway s Joe Canning Prince Harry speaks with Michael Murphy and Joe Canning 11/7/2018 PUBLICATIONxNOTxINxUKxIRLxFRAxNZL Copyright: x?INPHO/MorganxTreacyx DW6I3096

The Duke and Duchess of Sussex meet members of the public at Trinity College Dublin during their first official visit to Dublin, Ireland

The Duke and Duchess of Sussex meet members of the public at Trinity College Dublin during their first official visit to Dublin, Ireland

Image ?Licensed to i-Images Picture Agency. 11/07/2018. Dublin, United Kingdom. The Duke and Duchess of Sussex in Ireland-Day Two. Prince Harry, The Duke of Sussex, accompanied by his wife The Duchess of Sussex during a walkabout at Trinity College Dublin. Picture by Andrew Parsons / i-Images

Mandatory Credit: Photo by Tim Rooke/REX/Shutterstock (9754621be) Prince Harry and Meghan Duchess of Sussex visit Croke Park Prince Harry and Meghan Duchess of Sussex visit to Dublin, Ireland - 11 Jul 2018

Mandatory Credit: Photo by Tim Rooke/REX/Shutterstock (9754621bd) Prince Harry and Meghan Duchess of Sussex visit Croke Park Prince Harry and Meghan Duchess of Sussex visit to Dublin, Ireland - 11 Jul 2018

Mandatory Credit: Photo by REX/Shutterstock (9754647an) Prince Harry and Meghan Duchess of Sussex visit Croke Park, home of Ireland's largest sporting organisation, the Gaelic Athletic Association Prince Harry and Meghan Duchess of Sussex visit to Dublin, Ireland - 11 Jul 2018

Mandatory Credit: Photo by Tim Rooke/REX/Shutterstock (9754621bj) Prince Harry and Meghan Duchess of Sussex visit Croke Park Prince Harry and Meghan Duchess of Sussex visit to Dublin, Ireland - 11 Jul 2018

Mandatory Credit: Photo by Tim Rooke/REX/Shutterstock (9754621bp) Prince Harry and Meghan Duchess of Sussex visit Croke Park Prince Harry and Meghan Duchess of Sussex visit to Dublin, Ireland - 11 Jul 2018

Mandatory Credit: Photo by REX/Shutterstock (9756588bj) Prince Harry accompanied by his wife Meghan Duchess of Sussex visiting President Michael Higgins and his wife Sabina Coyne at Aras an Uachtarain Prince Harry and Meghan Duchess of Sussex visit to Dublin, Ireland - 11 Jul 2018

Mandatory Credit: Photo by REX/Shutterstock (9756588i) Prince Harry accompanied by his wife Meghan Duchess of Sussex visit the President Michael Higgins and his wife Sabina Coyne at Aras an Uachtarain Prince Harry and Meghan Duchess of Sussex visit to Dublin, Ireland - 11 Jul 2018

Mandatory Credit: Photo by REX/Shutterstock (9756588au) Prince Harry accompanied by his wife Meghan Duchess of Sussex ring the peace Bell while visiting President Michael Higgins and his wife Sabina Coyne at Aras an Uachtarain Prince Harry and Meghan Duchess of Sussex visit to Dublin, Ireland - 11 Jul 2018

Mandatory Credit: Photo by REX/Shutterstock (9757337bf) Prince Harry and Meghan Duchess of Sussex meet with young coders while touring Dogpatch Labs during their visit to Dublin. Prince Harry and Meghan Duchess of Sussex visit to Dublin, Ireland - 11 Jul 2018

Mandatory Credit: Photo by REX/Shutterstock (9757388bk) Prince Harry and Meghan, Duke and Meghan Duchess of Sussex visit Famine Memorial in Dublin, on day two of 2-day visit to Dublin. Prince Harry and Meghan Duchess of Sussex visit to Dublin, Ireland - 11 Jul 2018

Mandatory Credit: Photo by REX/Shutterstock (9757337au) Prince Harry and Meghan Duchess of Sussex meet with young coders while touring Dogpatch Labs during their visit to Dublin. Prince Harry and Meghan Duchess of Sussex visit to Dublin, Ireland - 11 Jul 2018

Britain's Prince Harry and Meghan, Duchess of Sussex, meet members of the public at Trinity college, Dublin, Ireland, Wednesday, July 11, 2018. (AP Photo/Peter Morrison)

Britain's Prince Harry and Meghan, Duchess of Sussex, meet members of the public at Trinity college, Dublin, Ireland, Wednesday, July 11, 2018. (AP Photo/Peter Morrison)

Britain's Prince Harry and Meghan Duchess of Sussex arrive at the Irish emigration museum in Dublin, Ireland, Wednesday, July 11, 2018. (AP Photo/Peter Morrison)

The Duke and Duchess of Sussex arriving to meet Michael Higgins at Aras an Uactharain on the second day of the Royal couple's visit to Dublin, Ireland.

The Duke and Duchess of Sussex greet President Michael D Higgins and Sabina Higgins, as they arrive at Aras an Uactharain on the second day of the Royal couple's visit to Dublin, Ireland.

The Duke and Duchess of Sussex greet President Michael D Higgins (obscured) and Sabina Higgins, as they arrive at Aras an Uactharain on the second day of the Royal couple's visit to Dublin, Ireland.

The Duke and Duchess of Sussex at Aras an Uachtarain on the second day of their visit to Dublin, Ireland.

The Duke and Duchess of Sussex watches traditional Gaelic sports being played at Croke Park on the second day of their visit to Dublin, Ireland.

The Duke and Duchess of Sussex watches traditional Gaelic sports being played at Croke Park on the second day of their visit to Dublin, Ireland.

Britain's Prince Harry, Duke of Sussex (R) and wife Meghan, the Duchess of Sussex visit Irish sculptor, Rowan Gillespie's Famine Memorial statues in Dublin on the final day of their two day visit on July 11, 2018. / AFP PHOTO / Paul FAITH / RESTRICTED TO EDITORIAL USE - MANDATORY MENTION OF THE ARTIST UPON PUBLICATION - TO ILLUSTRATE THE EVENT AS SPECIFIED IN THE CAPTION

Britain's Prince Harry, Duke of Sussex (R) and wife Meghan, the Duchess of Sussex visit Irish sculptor, Rowan Gillespie's Famine Memorial statues in Dublin on the final day of their two day visit on July 11, 2018. / AFP PHOTO / Paul FAITH

Britain's Prince Harry, Duke of Sussex (R) and wife Meghan, the Duchess of Sussex visit Irish sculptor, Rowan Gillespie's Famine Memorial statues in Dublin on the final day of their two day visit on July 11, 2018. / AFP PHOTO / Paul FAITH / RESTRICTED TO EDITORIAL USE - MANDATORY MENTION OF THE ARTIST UPON PUBLICATION - TO ILLUSTRATE THE EVENT AS SPECIFIED IN THE CAPTION

The Duke and Duchess of Sussex view the Famine Memorial during a visit to Dublin, Ireland. Photo credit should read: Doug Peters/EMPICS

The Duke and Duchess of Sussex view the Famine Memorial during a visit to Dublin, Ireland. Photo credit should read: Doug Peters/EMPICS

Image ??Licensed to i-Images Picture Agency. 11/07/2018. Dublin, United Kingdom. The Duke and Duchess of Sussex in Ireland-Day Two. Prince Harry, The Duke of Sussex, accompanied by his wife The Duchess of Sussex visit the President Michael Higgins and his wife Sabina Coyne at Aras an Uachtarain. Picture by Andrew Parsons / i-Images

Image ??Licensed to i-Images Picture Agency. 11/07/2018. Dublin, United Kingdom. The Duke and Duchess of Sussex in Ireland-Day Two. Prince Harry, The Duke of Sussex, accompanied by his wife The Duchess of Sussex visit the President Michael Higgins and his wife Sabina Coyne at Aras an Uachtarain. Picture by Andrew Parsons / i-Images

Image ??Licensed to i-Images Picture Agency. 11/07/2018. Dublin, United Kingdom. The Duke and Duchess of Sussex in Ireland-Day Two. Prince Harry, The Duke of Sussex, accompanied by his wife The Duchess of Sussex visit the President Michael Higgins and his wife Sabina Coyne at Aras an Uachtarain. Picture by Andrew Parsons / i-Images

Image ??Licensed to i-Images Picture Agency. 11/07/2018. Dublin, United Kingdom. The Duke and Duchess of Sussex in Ireland-Day Two. Prince Harry, The Duke of Sussex accompanied by his wife The Duchess of Sussex, visit Dublin on day two of their tour of the country. The Duke and Duchess meet with the President Michael Higgins at Aras an Uachtarain. Picture by Andrew Parsons / i-Images

Image licensed to i-Images Picture Agency. 11/07/2018. Dublin, Ireland. The Duke and Duchess of Sussex at a co-working space for technology start ups in Dublin on the second day of their visit to Ireland. Picture by i-Images / Pool

Image licensed to i-Images Picture Agency. 11/07/2018. Dublin, Ireland. The Duke and Duchess of Sussex during a visit to the Famine Memorial in Dublin on day two of their visit to Ireland. Picture by Stephen Lock / i-Images

Mandatory Credit: Photo by Tim Rooke/REX/Shutterstock (9754621an) Prince Harry and Meghan Duchess of Sussex visit Croke Park Prince Harry and Meghan Duchess of Sussex visit to Dublin, Ireland - 11 Jul 2018

Mandatory Credit: Photo by Tim Rooke/REX/Shutterstock (9754621ag) Meghan Duchess of Sussex visits Croke Park Prince Harry and Meghan Duchess of Sussex visit to Dublin, Ireland - 11 Jul 2018

Mandatory Credit: Photo by Tim Rooke/REX/Shutterstock (9754621x) Prince Harry and Meghan Duchess of Sussex greet Walter Cullen, aged 3 during a visit to Croke Park Prince Harry and Meghan Duchess of Sussex visit to Dublin, Ireland - 11 Jul 2018

Mandatory Credit: Photo by REX/Shutterstock (9754647u) Meghan Duchess of Sussex visit Croke Park, home of Ireland's largest sporting organisation, the Gaelic Athletic Association Prince Harry and Meghan Duchess of Sussex visit to Dublin, Ireland - 11 Jul 2018

Mandatory Credit: Photo by REX/Shutterstock (9754647q) Meghan Duchess of Sussex visits Croke Park, home of Ireland's largest sporting organisation, the Gaelic Athletic Association Prince Harry and Meghan Duchess of Sussex visit to Dublin, Ireland - 11 Jul 2018

Mandatory Credit: Photo by REX/Shutterstock (9754647r) Meghan Duchess of Sussex visitsCroke Park, home of Ireland's largest sporting organisation, the Gaelic Athletic Association Prince Harry and Meghan Duchess of Sussex visit to Dublin, Ireland - 11 Jul 2018

Mandatory Credit: Photo by REX/Shutterstock (9754647a) Meghan Duchess of Sussex visits Croke Park, home of Ireland's largest sporting organisation, the Gaelic Athletic Association Prince Harry and Meghan Duchess of Sussex visit to Dublin, Ireland - 11 Jul 2018

Mandatory Credit: Photo by REX/Shutterstock (9756588ag) Meghan Duchess of Sussex at Aras an Uachtarain Prince Harry and Meghan Duchess of Sussex visit to Dublin, Ireland - 11 Jul 2018

Mandatory Credit: Photo by REX/Shutterstock (9756588r) Meghan Duchess of Sussex visits the President Michael Higgins and his wife Sabina Coyne at Aras an Uachtarain Prince Harry and Meghan Duchess of Sussex visit to Dublin, Ireland - 11 Jul 2018

Mandatory Credit: Photo by REX/Shutterstock (9756588ak) Meghan Duchess of Sussex at Aras an Uachtarain Prince Harry and Meghan Duchess of Sussex visit to Dublin, Ireland - 11 Jul 2018

Mandatory Credit: Photo by REX/Shutterstock (9757388cl) Meghan, Meghan Duchess of Sussex visit Famine Memorial in Dublin, on day two of 2-day visit to Dublin. Prince Harry and Meghan Duchess of Sussex visit to Dublin, Ireland - 11 Jul 2018

Mandatory Credit: Photo by REX/Shutterstock (9757388aq) Meghan, Meghan Duchess of Sussex with members of the public at Trinity College's Parliament Square in Dublin, on day two of their 2-day visit to Dublin. Prince Harry and Meghan Duchess of Sussex visit to Dublin, Ireland - 11 Jul 2018

Mandatory Credit: Photo by REX/Shutterstock (9757388ae) Meghan, Meghan Duchess of Sussex with members of the public at Trinity College's Parliament Square in Dublin, on day two of their 2-day visit to Dublin. Prince Harry and Meghan Duchess of Sussex visit to Dublin, Ireland - 11 Jul 2018

Mandatory Credit: Photo by REX/Shutterstock (9757388ac) Meghan, Meghan Duchess of Sussex with members of the public at Trinity College's Parliament Square in Dublin, on day two of their 2-day visit to Dublin. Prince Harry and Meghan Duchess of Sussex visit to Dublin, Ireland - 11 Jul 2018

Mandatory Credit: Photo by REX/Shutterstock (9757337q) Meghan Duchess of Sussex Prince Harry and Meghan Duchess of Sussex visit to Dublin, Ireland - 11 Jul 2018

Mandatory Credit: Photo by REX/Shutterstock (9757487b) Meghan Duchess of Sussex Prince Harry and Meghan Duchess of Sussex visit to Dublin, Ireland - 11 Jul 2018

Meghan, Duchess of Sussex, meets members of the public at Trinity college, Dublin, Ireland, Wednesday, July 11, 2018. (AP Photo/Peter Morrison)

The Duchess of Sussex arriving to meet Michael Higgins at Aras an Uactharain on the second day of the Royal couple's visit to Dublin, Ireland.

The Duchess of Sussex arrives to meet the President of Ireland, Michael Higgins, at Aras an Uachtarain in Dublin, Ireland.

The Duchess of Sussex arrives to meet the President of Ireland, Michael Higgins, at Aras an Uachtarain in Dublin, Ireland.

The Duchess of Sussex arrives to meet the President of Ireland, Michael Higgins, at Aras an Uachtarain in Dublin, Ireland.

The Duchess of Sussex arriving to meet Michael Higgins at Aras an Uactharain on the second day of the Royal couple's visit to Dublin, Ireland.

The Duchess of Sussex leaves Aras an Uachtarain in Dublin, after meeting the President of Ireland, Michael Higgins.

The Duchess of Sussex arrives at Aras an Uactharain on the second day of the Royal couple's visit to Dublin, Ireland.

The Duchess of Sussex watches traditional Gaelic sports being played at Croke Park on the second day of her visit to Dublin, Ireland.

Meghan Markle, The Duchess of Sussex, pictured at Aras an Uachtarain in Dublin, where she met the President of Ireland, Michael Higgins. Picture date: Wednesday July 11th, 2018. Photo credit should read: Matt Crossick/ EMPICS Entertainment.

Meghan Markle, The Duchess of Sussex, pictured at Aras an Uachtarain in Dublin, where she met the President of Ireland, Michael Higgins. Picture date: Wednesday July 11th, 2018. Photo credit should read: Matt Crossick/ EMPICS Entertainment.

Britain's Meghan, Duchess of Sussex greets well-wishers after her visit with Britain's Prince Harry, Duke of Sussex to Trinity College in Dublin on the final day of their two day visit on July 11, 2018. / AFP PHOTO / POOL / Gerry Mooney

Britain's Meghan, Duchess of Sussex greets well-wishers after her visit with Britain's Prince Harry, Duke of Sussex to Trinity College in Dublin on the final day of their two day visit on July 11, 2018. / AFP PHOTO / POOL / Gerry Mooney

Britain's Meghan, Duchess of Sussex (L) meets with well-wishers, Emma Boden and Sophie Maher after her visit with Britain's Prince Harry, Duke of Sussex to Trinity College in Dublin on the final day of their two day visit on July 11, 2018. / AFP PHOTO / POOL / Gerry Mooney

The Duchess of Sussex views the Famine Memorial during a visit to Dublin, Ireland. Photo credit should read: Doug Peters/EMPICS

The Duke and Duchess of Sussex, Prince Harry and Meghan Markle pictured in Trinity college after their visit to the book of Kells. Meghan Markle meets with Emma Boden and Sophie Maher during the meet and greet in the college grounds. ? Gerry Mooney / The Irish Independent / eyevine

Image ??Licensed to i-Images Picture Agency. 11/07/2018. Dublin, United Kingdom. The Duke and Duchess of Sussex in Ireland-Day Two. Prince Harry, The Duke of Sussex accompanied by his wife The Duchess of Sussex, visit Dublin on day two of their tour of the country. The Duke and Duchess meet with the President Michael Higgins at Aras an Uachtarain. Picture by Andrew Parsons / i-Images

Image ??Licensed to i-Images Picture Agency. 11/07/2018. Dublin, United Kingdom. The Duke and Duchess of Sussex in Ireland-Day Two. Prince Harry, The Duke of Sussex accompanied by his wife The Duchess of Sussex, visit Dublin on day two of their tour of the country. The Duke and Duchess meet with the President Michael Higgins at Aras an Uachtarain. Picture by Andrew Parsons / i-Images

Image ?Licensed to i-Images Picture Agency. 11/07/2018. Dublin, United Kingdom. The Duke and Duchess of Sussex in Ireland-Day Two. Prince Harry, The Duke of Sussex, accompanied by his wife The Duchess of Sussex visit the President Michael Higgins and his wife Sabina Coyne at Aras an Uachtarain. Picture by Andrew Parsons / i-Images

Image ??Licensed to i-Images Picture Agency. 11/07/2018. Dublin, United Kingdom. The Duke and Duchess of Sussex in Ireland-Day Two. Prince Harry, The Duke of Sussex, accompanied by his wife The Duchess of Sussex visit the President Michael Higgins and his wife Sabina Coyne at Aras an Uachtarain. Picture by Andrew Parsons / i-Images

Image ?Licensed to i-Images Picture Agency. 11/07/2018. Dublin, United Kingdom. The Duke and Duchess of Sussex in Ireland-Day Two. Prince Harry, The Duke of Sussex, accompanied by his wife The Duchess of Sussex visit the President Michael Higgins and his wife Sabina Coyne at Aras an Uachtarain. Picture by Andrew Parsons / i-Images

Royal Visit To Croke Park, Dublin 11/7/2018 Minister of State at the Department of Transport, Tourism and Brendan Griffin and Meghan Markle, Duchess of Sussex speak with Rena Buckley and Lyndsey Davey Brendan Griffin and Meghan Markle speak with Rena Buckley and Lyndsey Davey 11/7/2018 PUBLICATIONxNOTxINxUKxIRLxFRAxNZL Copyright: x?INPHO/MorganxTreacyx DW6I3108

Image licensed to i-Images Picture Agency. 11/07/2018. Dublin, Ireland. The Duke and Duchess of Sussex at a co-working space for technology start ups in Dublin on the second day of their visit to Ireland. Picture by i-Images / Pool

Image licensed to i-Images Picture Agency. 11/07/2018. Dublin, Ireland. The Duke and Duchess of Sussex at the Famine Memorial in Dublin on the second day of their visit to Ireland. Picture by i-Images / Pool

Image ??Licensed to i-Images Picture Agency. 11/07/2018. Dublin, United Kingdom. The Duke and Duchess of Sussex in Ireland-Day Two. Prince Harry, The Duke of Sussex, accompanied by his wife The Duchess of Sussex visit the Epic Museum Dublin. Picture by Andrew Parsons / i-Images

Image ??Licensed to i-Images Picture Agency. 11/07/2018. Dublin, United Kingdom. The Duke and Duchess of Sussex in Ireland-Day Two. Prince Harry, The Duke of Sussex, accompanied by his wife The Duchess of Sussex visit the Epic Museum Dublin. Picture by Andrew Parsons / i-Images

The signatures of the Duke and Duchess of Sussex in the visitor's book at Aras an Uachtarain where they met President Michael D Higgins on the second day of their visit to Dublin, Ireland.

The signatures of the Duke and Duchess of Sussex in the visitor's book at Aras an Uachtarain where they met President Michael D Higgins on the second day of their visit to Dublin, Ireland.

Mandatory Credit: Photo by REX/Shutterstock (9754277aw) Prince Harry Prince Harry and Meghan Duchess of Sussex visit to Dublin, Ireland - 10 Jul 2018

The Duke and Duchess of Sussex Meet with the Irish Taoiseach, Leo Varadkar during their first official visit to Dublin, Leinster, Ireland

Mandatory Credit: Photo by Tim Rooke/REX/Shutterstock (9754058o) Prince Harry and Meghan Duchess of Sussex arrive at the Dublin airport Prince Harry and Meghan Duchess of Sussex visit to Dublin, Ireland - 10 Jul 2018

Mandatory Credit: Photo by Tim Rooke/REX/Shutterstock (9754058j) Prince Harry and Meghan Duchess of Sussex arrive at the Dublin airport Prince Harry and Meghan Duchess of Sussex visit to Dublin, Ireland - 10 Jul 2018

Mandatory Credit: Photo by Tim Rooke/REX/Shutterstock (9754058b) Prince Harry and Meghan Duchess of Sussex Prince Harry and Meghan Duchess of Sussex visit to Dublin, Ireland - 10 Jul 2018

Mandatory Credit: Photo by Tim Rooke/REX/Shutterstock (9754058e) Prince Harry and Meghan Duchess of Sussex Prince Harry and Meghan Duchess of Sussex visit to Dublin, Ireland - 10 Jul 2018

Mandatory Credit: Photo by Tim Rooke/REX/Shutterstock (9754058f) Prince Harry and Meghan Duchess of Sussex Prince Harry and Meghan Duchess of Sussex visit to Dublin, Ireland - 10 Jul 2018

Mandatory Credit: Photo by REX/Shutterstock (9754476b) The Duke and Duchess of Sussex at Government Buildings during a meeting with Taoiseach, Leo Varadkar as part of their visit to Dublin, Ireland. Prince Harry and Meghan Duchess of Sussex visit to Dublin, Ireland - 10 Jul 2018

Mandatory Credit: Photo by REX/Shutterstock (9754277bf) Prince Harry and Meghan Duchess of Sussex Prince Harry and Meghan Duchess of Sussex visit to Dublin, Ireland - 10 Jul 2018

Mandatory Credit: Photo by REX/Shutterstock (9754264t) Prince Harry and Meghan Duchess of Sussex attend a reception at Glencairn, the residence of Robin Barnett, the British Ambassador to Ireland. Prince Harry and Meghan Duchess of Sussex visit to Dublin, Ireland - 10 Jul 2018

Mandatory Credit: Photo by REX/Shutterstock (9754264u) Prince Harry and Meghan Duchess of Sussex attend a reception at Glencairn, the residence of Robin Barnett, the British Ambassador to Ireland. Prince Harry and Meghan Duchess of Sussex visit to Dublin, Ireland - 10 Jul 2018

Mandatory Credit: Photo by REX/Shutterstock (9754264p) Prince Harry and Meghan Duchess of Sussex attend a reception at Glencairn, the residence of Robin Barnett, the British Ambassador to Ireland. Prince Harry and Meghan Duchess of Sussex visit to Dublin, Ireland - 10 Jul 2018

Britain's Prince Harry and Meghan Duchess of Sussex talk with the Irish Prime Minister Leo Varadkar, at government buildings in Dublin, Ireland, Tuesday, July 10, 2018. The Royal couple arrived in the Irish capital for a two day visit. (AP Photo/Peter Morrison)

Britain's Prince Harry and Meghan Duchess of Sussex arrive to meet with the Irish Prime Minister Leo Varadkar, right, at government buildings in Dublin, Ireland, Tuesday, July 10, 2018. The Royal couple arrived in the Irish capital for a two day visit. (AP Photo/Peter Morrison)

Prince Harry and Meghan Markle, The Duke and Duchess of Sussex, meet the Taoiseach, Leo Varadkar, at the Government Buildings in Dublin, Ireland. Picture date: Wednesday July 10th, 2018. Photo credit should read: Matt Crossick/ EMPICS Entertainment.

The Duke and Duchess of Sussex attend a Summer Party at the British Ambassador's residence at Glencairn House, during a visit to Dublin, Ireland.

The Duke and Duchess of Sussex attend a Summer Party at the British Ambassador's residence at Glencairn House, during a visit to Dublin, Ireland.

The Duke and Duchess of Sussex with Taoiseach, Leo Varadkar (right) as they arrive at Government Buildings during their visit to Dublin, Ireland.

The Duke and Duchess of Sussex attend a Summer Party at the British Ambassador's residence at Glencairn House, during a visit to Dublin, Ireland.

The Duke and Duchess of Sussex attend a Summer Party at the British Ambassador's residence at Glencairn House, during a visit to Dublin, Ireland.

The Duke and Duchess of Sussex leave Government Buildings following a meeting with Taoiseach, Leo Varadkar during their visit to Dublin, Ireland.

The Duke and Duchess of Sussex sign the visitor book watched by Taoiseach, Leo Varadkar (right) at Government Buildings during their visit to Dublin, Ireland.

The Duke and Duchess of Sussex sign the visitor book watched by Taoiseach, Leo Varadkar (right) at Government Buildings during their visit to Dublin, Ireland.

The Duke and Duchess of Sussex Meet with the Irish Taoiseach, Leo Varadkar during their first official visit to Dublin, Leinster, Ireland

Image licensed to i-Images Picture Agency. 10/07/2018. Dublin, Ireland. The Duke and Duchess of Sussex with Taoiseach, Leo Varadkar in Dublin, on the first day of their tour of Ireland. Picture by i-Images / Pool

Image licensed to i-Images Picture Agency. 10/07/2018. Dublin, Ireland. The Duke and Duchess of Sussex attend a reception at Glencairn, the residence of Robin Barnett, the British Ambassador to Ireland in Dublin on the first day of their tour of Ireland. Picture by i-Images / Pool

Mandatory Credit: Photo by Tim Rooke/REX/Shutterstock (9754058h) Meghan Duchess of Sussex arrives at the Dublin airport Prince Harry and Meghan Duchess of Sussex visit to Dublin, Ireland - 10 Jul 2018

Mandatory Credit: Photo by REX/Shutterstock (9754476a) The Duke and Duchess of Sussex at Government Buildings during a meeting with Taoiseach, Leo Varadkar as part of their visit to Dublin, Ireland. Prince Harry and Meghan Duchess of Sussex visit to Dublin, Ireland - 10 Jul 2018

Mandatory Credit: Photo by REX/Shutterstock (9754277by) Meghan Duchess of Sussex Prince Harry and Meghan Duchess of Sussex visit to Dublin, Ireland - 10 Jul 2018

Mandatory Credit: Photo by Tim Rooke/REX/Shutterstock (9754264a) Meghan Duchess of Sussex attends a reception at Glencairn, the residence of Robin Barnett, the British Ambassador to Ireland. Prince Harry and Meghan Duchess of Sussex visit to Dublin, Ireland - 10 Jul 2018

Mandatory Credit: Photo by Tim Rooke/REX/Shutterstock (9754058bm) Meghan Duchess of Sussex at the Dublin airport. Prince Harry and Meghan Duchess of Sussex visit to Dublin, Ireland - 10 Jul 2018

Mandatory Credit: Photo by Tim Rooke/REX/Shutterstock (9754058bj) Meghan Duchess of Sussex at the Dublin airport. Prince Harry and Meghan Duchess of Sussex visit to Dublin, Ireland - 10 Jul 2018

Mandatory Credit: Photo by Tim Rooke/REX/Shutterstock (9754058be) Meghan Duchess of Sussex at the Dublin airport. Prince Harry and Meghan Duchess of Sussex visit to Dublin, Ireland - 10 Jul 2018

Britain's Prince Harry and Meghan Duchess of Sussex arrive to meet with the Irish Prime Minister Leo Varadkar, at government buildings, Dublin, Ireland, Tuesday, July 10, 2018. The Royal couple arrived in the Irish capital for a two day visit. (AP Photo/Peter Morrison)

10-07-2018 Dublin Meghan Markle arriving at Dublin City airport on the 1st day of the 2 day visit to Ireland. ' PPE/pool //PICTUREPRESSEUROPE_10558

The Duchess of Sussex arrives at Dublin City Airport for the start of a visit to Dublin, Ireland with her husband the Duke of Sussex.

Meghan, Duchess of Sussex during the RAF Centenary at Westminster Abbey, London. Photo credit should read: Doug Peters/EMPICS

The Duke and Duchess of Sussex attend a Summer Party at the British Ambassador's residence at Glencairn House, during a visit to Dublin, Ireland.

The Duchess of Sussex attends a Summer Party at the British Ambassador's residence at Glencairn House, during a visit to Dublin, Ireland with her husband the Duke of Sussex.

The Duke and Duchess of Sussex attend a Summer Party at the British Ambassador's residence at Glencairn House, during a visit to Dublin, Ireland.

The Duchess of Sussex at Government Buildings during a meeting with Taoiseach, Leo Varadkar, as part of her visit to Dublin, Ireland, with her husband the Duke of Sussex.

The Duke and Duchess of Sussex at Government Buildings during a meeting with Taoiseach, Leo Varadkar as part of their visit to Dublin, Ireland.

Image licensed to i-Images Picture Agency. 10/07/2018. Dublin, Ireland. The Duke and Duchess of Sussex arriving at Dublin City airport at the start of their two day visit to Ireland. Picture by Stephen Lock / i-Images