Thousands of Chinese nationals stranded in Ukraine amid warnings over online jokes 2022.02.28 Thousands of Chinese nationals remain stranded in Ukraine, nearly four days after the Russian invasion, despite official promises to evacuate them. The Chinese embassy in Kyiv told Chinese citizens in Ukraine to make preparations to evacuate the country on Friday, warning of a "high security risk," and calling on them to register with the authorities to take charter flights out of the country. But by Monday, no more had been heard from officials on the evacuation plan, according volunteer in touch with Chinese nationals in Kyiv. "As…