President Donald Trump on Monday alerted America's farmers to coming U.S. tariffs on "external product," telling them to get ready to sell their goods domestically.

European Union leaders are holding emergency summit talks to beef up their own military defenses and make sure Ukraine will still be properly protected as Europe faces the prospect of the U.S. cutting it adrift.

While all EU leaders backed conclusions on bolstering European defence, the Hungarian prime minister has opted out of the statements on the bloc's ongoing support to Kyiv. View on euronews