The revocation of Chinese student visas was attacked by Beijing, which said it has lodged protests with the U.S.

China will extend its visa-free policy to nationals of Brazil, Argentina, Chile, Peru and Uruguay, putting some of Latin America's largest economies on equal footing with many European and Asian countries as it sought stronger ties with the region.

China expanded its visa-free transit policy to allow citizens from 54 countries, including the U.S., to visit for up to 10 days without a visa. Travelers must be traveling from China to a third ...

State Department has yet to issue instructions on its visa ban, which could affect tens of thousands of Chinese students.