China Warns US Of 'Very Grave' Consequences Ahead Of US House Speaker Nancy Pelosi's Taiwan Visit

Ahead of US House speaker Nancy Pelosi's visit to Taiwan, China warned United States of "very grave" consequences. Pelosi is scheduled to take part in high-level meetings with government officials of the island nation. China termed her visit as a "gross interference in China's internal affairs". For years now, China has claimed Taiwan to be its own, and has reportedly vowed to take over the nation using force.