From the New York Times, as reported by Chris Buckley and Andrew Das:
In a climactic moment to end the opening ceremony of the 2022 Winter Olympics, China chose two athletes — including one it said was of Uyghur heritage — to deliver the flame to the Olympic cauldron and officially start the Games.
The moment was tinged with layers of symbolism — a man and a woman working together, a nod to China’s Olympic history — but it was the choice of Dinigeer Yilamujiang, a cross-country skier who the Chinese said has Uyghur roots, that confronted head-on one of the biggest criticisms of the country’s role as host.
The Chinese Communist Party state has conducted a mass detention and re-education campaign targeting Uyghur Muslims in the western region of Xinjiang that the United States has declared as genocidal. It was among the reasons that several countries, including the United States, took part in a diplomatic boycott of the Games.