People look at a Christmas decoration in New Orleans, Louisiana, the United States, on Dec. 22, 2020. (Photos:Xinhua)

Christmas decorations are seen in New Orleans, Louisiana, the United States, on Dec. 22, 2020.

People walk under Christmas illuminations in Ogre, Latvia, Dec. 22, 2020.

People walk under Christmas illuminations in Ogre, Latvia, Dec. 22, 2020.

People walk past Christmas decorations in Moscow, Russia, on Dec. 23, 2020.