Around the world

Donald Trump marked his 80th birthday by hailing an initial agreement to end the Iran war and staging a cage-fighting show on the White House South Lawn.

There is cautious optimism on financial markets that a US-Iran peace deal will ease the hit to the global economy caused by their war.

How did the light-emitting diode change the world? And, come to mention it, might it perversely actually prompt us to puff more carbon dioxide into the atmosphere?

Police in Geneva have fired tear gas and water cannons at protesters who set fire to a Tesla vehicle and smashed windows at a UN agency in protests ahead of Monday's G7 summit in neighbouring France.

US musician Oliver Tree is believed to be among six people dead after a mid-air collision between two helicopters in Rio de Janeiro.

Sir Lewis Hamilton has won his first Formula 1 Grand Prix victory with Ferrari, while George Russell and defending champion Lando Norris made it the first all-British podium since 1968.

A daredevil adventurer nicknamed "The Spider-Man of Yemen" has died after falling into a volcano crater while attempting to climb a vertical rock face without safety equipment.

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