Artists perform in the Snow White ice ballet show in Moscow, Russia, on Jan. 9, 2020. Ice ballet is a highlight of the Journey to Christmas festival here from Dec. 13, 2019 to Jan. 31, 2020. (Photo by Maxim Chernavsky/Xinhua)

Artists perform in the Snow White ice ballet show in Moscow, Russia, on Jan. 9, 2020. Ice ballet is a highlight of the Journey to Christmas festival here from Dec. 13, 2019 to Jan. 31, 2020. (Photo by Maxim Chernavsky/Xinhua)

Artists perform in the Snow White ice ballet show in Moscow, Russia, on Jan. 9, 2020. Ice ballet is a highlight of the Journey to Christmas festival here from Dec. 13, 2019 to Jan. 31, 2020. (Photo by Maxim Chernavsky/Xinhua)

Artists perform in the Snow White ice ballet show in Moscow, Russia, on Jan. 9, 2020. Ice ballet is a highlight of the Journey to Christmas festival here from Dec. 13, 2019 to Jan. 31, 2020. (Photo by Maxim Chernavsky/Xinhua)

Artists perform in the Snow White ice ballet show in Moscow, Russia, on Jan. 9, 2020. Ice ballet is a highlight of the Journey to Christmas festival here from Dec. 13, 2019 to Jan. 31, 2020. (Photo by Maxim Chernavsky/Xinhua)

An actress performs in the Snow White ice ballet show in Moscow, Russia, on Jan. 9, 2020. Ice ballet is a highlight of the Journey to Christmas festival here from Dec. 13, 2019 to Jan. 31, 2020. (Photo by Maxim Chernavsky/Xinhua)

An actress interacts with the audience in the Snow White ice ballet show in Moscow, Russia, on Jan. 9, 2020. Ice ballet is a highlight of the Journey to Christmas festival here from Dec. 13, 2019 to Jan. 31, 2020. (Photo by Maxim Chernavsky/Xinhua)

Artists perform in the Snow White ice ballet show in Moscow, Russia, on Jan. 9, 2020. Ice ballet is a highlight of the Journey to Christmas festival here from Dec. 13, 2019 to Jan. 31, 2020. (Photo by Maxim Chernavsky/Xinhua)