Christmas lights for the holiday season are seen in Valletta, Malta on Nov. 29, 2020. (Photos: Xinhua)

A worker decorates a Christmas tree in front of the Prime Minister's Office in Valletta, Malta on Nov. 29, 2020.

Visitors take photos next to a Christmas tree in Valletta, Malta on Nov. 29, 2020.

A Christmas tree is erected in front of the parliament in Valletta, Malta on Nov. 29, 2020.

Christmas lights for the holiday season are seen in Valletta, Malta on Nov. 29, 2020.

A Christmas tree is erected in front of the parliament in Valletta, Malta on Nov. 29, 2020.

Christmas lights for the holiday season are seen in Valletta, Malta on Nov. 29, 2020.