Fireworks explode to celebrate the Orthodox Christmas in St. Petersburg, Russia, Jan. 7, 2020. Photo:Xinhua
Photo taken on Jan. 7, 2020 shows a festive view of St. Petersburg on the night of Orthodox Christmas in Russia. Photo:Xinhua
A man performs during Orthodox Christmas celebrations in St. Petersburg, Russia, Jan. 7, 2020. Photo:Xinhua
A man performs during Orthodox Christmas celebrations in St. Petersburg, Russia, Jan. 7, 2020. Photo:Xinhua
People perform during Orthodox Christmas celebrations in St. Petersburg, Russia, Jan. 7, 2020. Photo:Xinhua
People perform during Orthodox Christmas celebrations in St. Petersburg, Russia, Jan. 7, 2020. Photo:Xinhua