In China, huge numbers of people are expected to travel and gather with family this weekend for the start of the Lunar New Year, just as the country experiences a major surge in COVID infections.
And in Ukraine, many Orthodox Christians marked the feast of the Epiphany on Thursday by plunging into the frigid waters of the Dnipro River. NPR's Elissa Nadworny talked to some of the brave swimmers, who said that this year the ritual felt like a needed respite from the ongoing war.