HRH Queen Elizabeth II is seen here in the Leicester city centre as part of her Diamond Jubilee Tour of the UK. The Queen was joined by HRH Prince Phillip and Catherine Middleton, Duchess of Cambridge at the Leicester Clock Tower in Leicester, UK. HRH Queen Elizabeth unveiled a plaque at the city centre's clock tower in Leicester to commemorate her visit to the city, as part of her Diamond Jubilee tour. The Queen, Prince Phillip and Catherine Middleton also sung the national anthem together in front of well over 2,000 people who had gathered to see the royals visit the city centre. HRH Queen elizabeth also received a gift from the Leicester mayor of a set of framed photos from her previous visits to Leicester, during her reign as the Queen of England. Catherine Middleton looked elegant, wearing an elegant teal suit by L.K. Bennett and James Lock hat, in a 1940's inspired-style. Pictured: Catherine, Duchess Of Cambridge