Georgian opposition supporters of the United National Movement (UNM) are seen behind a window of the UNM's headquarters as the police raids the building in Tbilisi on February 23, 2021. - Georgian police arrested Nika Melia, the UNM's leader, and used tear gas in a violent raid on his party headquarters, further deepening a political crisis sparked by last year's disputed parliamentary elections. (Photo by Vano Shlamov / AFP)