As world leaders continue with discussions at The Hague, Sir Keir Starmer has said his first duty is to "keep Britain safe".
He shared the brief message on X along with a group photo taken at The Hague...
Earlier, Starmer confirmed that the UK is set to buy a fleet of new fighter jets capable of carrying nuclear weapons, in what Downing Street has called the "biggest strengthening" of Britain's posture "in a generation".
Britain will buy 12 F-35A jets and join NATO's airborne nuclear mission in the move.
Starmer said the UK "can no longer take peace for granted" and that the move shows ministers are "investing in our national security".