Caitlyn Jenner was trapped in Tel Aviv shelters during Iran's missile strikes after traveling for a Pride parade and shared updates and showing solidarity with Israel.

Trump's threat to impose 50% tariffs on imports from the E.U. is just the latest attack. It comes amid a broader souring of relations and after months of economic sparring.

A version of this article appears in print on Feb. 14, 2025, Section A, Page 10 of the New York edition with the headline: Change in Washington Has Taiwan Preparing For ‘Range of Scenarios’.