Ukraine: Mariupol cholera fears

Ukrainian officials are warning of the risks of an epidemic in the Russian occupied port of Mariupol because of the poor humanitarian conditions there. The city's mayor -- who's now in Ukrainian controlled territory -- said there were already cases of cholera, dysentery and other infectious diseases. We hear more from our correspondent in the capital Kyiv.

A congressional inquiry into last year's riot at the Capitol building in Washington has accused Donald Trump of mounting "an attempted coup" to stay in power - even though he'd lost the presidential election. Mr Trump has described the process as a hoax. We speak to a journalist who was in the Capitol building during the riot.

Our Climate Editor Justin Rowlatt joins us to explain what’s been happening in this week’s climate conference in Germany, and to answer some audience questions about the progress on the pledges made at the UN Climate Summit seven months ago.

(Photo: People walk past a residential building heavily damaged during Ukraine-Russia conflict in the southern port city of Mariupol, Ukraine May 30, 2022. Credit: Alexander Ermochenko/REUTERS)