Trump's defeated rivals show united front at convention

Former Republican rivals for the presidential nomination have been praising Donald Trump on the second night of the party convention. They've also been lining up to attack President Biden, with little sign of any enduring unity following the failed assassination attempt.

Paris mayor Anne Hidalgo will be plunging into the river Seine to show how the clean-up has made it ready for the Olympics.

Businesses in Nairobi and several parts of Kenya are counting heavy losses since protests over a proposed tax hikes began back in June.