The two leaders are set to confirm details of a strengthened defense relationship at a summit Thursday. An agreement on tackling unauthorized migration may also be announced.

Britain and France will join together to use nuclear weapons against any “extreme threats” towards Europe, Sir Keir Starmer and Emmanuel Macron have declared. A newly-signed declaration by the leaders will state that the two countries’ nuclear deterrents are independent but can be co-ordinated in a joint attack on Europe’s enemies.

President Emmanuel Macron has called for Britain and France to move on from Brexit and work “side by side” on issues including migration and defence, declaring “let’s not allow the Channel to grow wider”.

French President Emmanuel Macron has found himself in another awkward viral moment involving his wife and an airplane. A video clip showed his wife,

President Emmanuel Macron’s state visit to Britain, which began Tuesday, is heavy on pageantry. But both he and Prime Minister Keir Starmer hope for practical results.

French President Emmanuel Macron and his wife, Brigitte, arrived in Britain on Tuesday for the start of a state visit as the two countries highlight their long friendship with conspicuous displays of military pomp,