A performer attends a Christmas event at Omonoia square in Athens, Greece, on Dec. 18, 2022. (Xinhua/Marios Lolos)
Two girls dressed as fairies pose by a Christmas tree in Athens, Greece, on Dec. 18, 2022. (Xinhua/Marios Lolos)
The Big Band of the Municipality of Athens plays Christmas songs at a Christmas event at Omonoia square in Athens, Greece, on Dec. 18, 2022. (Xinhua/Marios Lolos)