Xi Jinping's unprecedented third term as China's president was officially rubber stamped by the country's political elite on Friday, solidifying his control and making him the longest-serving head of state of Communist China since its founding in 1949.

• Exclusive: The secret negotiations that ended the Mariupol siege

Chinese state-owned defense firms have maintained trade relationships with sanctioned Russian defense companies during the past year, even as many of the world's leading economies cut ties with Moscow and the companies driving its continued assault on Ukraine.

Cheryl Orange traveled with her friends from South Carolina to Texas, but didn't cross the border into Mexico with them because she didn't have her ID. She recounts the moments that lead to their disappearance with CNN's Anderson Cooper.