Consulate General of China in San Francisco, California
The United States has said it would now require senior Chinese diplomats to get State Department approval before visiting US university campuses and holding cultural events with more than 50 people outside mission grounds.
Washington cast the move as a response to what it said was Beijing's restrictions on American diplomats based in China. It comes as part of a Trump administration campaign against alleged Chinese influence operations and espionage activity.
The State Department said it also would take action to help ensure all Chinese embassy and consular social media accounts were "properly identified".