COP27: Climate conference opens in Egypt

World leaders have gathered at COP27, the UN climate conference in Egypt to highlight the steps they are taking to tackle global warming.

Kyiv residents should be prepared to leave the city if there is a total loss of power, mayor Vitaliy Klitschko has said.

And a Tanzanian passenger plane crashed into Lake Victoria as it attempted to land in Bukoba, killing at least 19 people.