(250519) -- LONDON, May 19, 2025 (Xinhua) -- British Prime Minister Keir Starmer (C), European Commission President Ursula von der Leyen (L) and European Council President Antonio Costa are seen ahead of the UK-EU summit in London, Britain, on May 19, 2025. Britain and the European Union (EU) reached a wide-ranging agreement on Monday, which is expected to generate nearly 9 billion pounds (about 12.02 billion U.S. dollars) for the British economy by 2040, Downing Street announced. FOR EDITORIAL USE ONLY (Simon Dawson/No. 10 Downing Street/Handout via Xinhua)