The warning against the EU came just hours before the two sides were set to have trade talks. Trump last month announced a 20% tariff on most EU goods, but had halved it to 10% until 8 July to allow time for talks.

Also on the programme: A US judge has suspended the Trump administration's decision to block Harvard University from enrolling foreign students; and Sebastião Salgado, regarded as one of the world's greatest documentary photographers, has died at the age of 81.

(Photo: U.S. President Donald Trump reacts as he is expected to sign executive orders at the White House in Washington, D.C on the 23 May, 2025. Credit: REUTERS/Kent Nishimura)