Milestones in relations between the U.S., China and Taiwan

FILE PHOTO: Flags of U.S. and China are seen in this illustration picture taken August 2, 2022. REUTERS/Florence Lo/Illustration

U.S. House Speaker Nancy Pelosi was expected to visit Taiwan on Tuesday, drawing sharp warnings from Beijing, which claims the self-ruled island as its own territory.

Here are key developments in relations between the United States, China and Taiwan: