Train travel
FILE - A guard opens the gate as an Olympic shuttle bus pulls into a hotel walled in by fences ahead of the 2022 Winter Olympics, Jan. 29, 2022, in Beijing. (AP Photo/Jae C. Hong, File)
Inside the Olympic bubble, looking for China — or 'China'

By Sarah Dilorenzo Feb. 06, 2022 02:14 AM EST

In this photo released by China's Xinhua News Agency, Chinese President Xi Jinping tours the National Speed Skating Oval, a competition venue for the 2022 Winter Olympics, in Beijing, Tuesday, Jan. 4, 2022. Competition for the Winter Olympics is scheduled to begin on Feb. 4. (Xie Huanchi/Xinhua via AP)
China spends billions on Olympics with longer-term goal

By Graham Dunbar Jan. 27, 2022 04:14 AM EST