At least four people have died after sections of an apartment building collapsed following an apparent gas explosion in Russia.

At least four people are feared trapped in rubble after a four-story building collapsed near the Kenyan capital Nairobi, officials say.

Three people are still missing after a building collapsed above a gold mine in South Africa, trapping dozens.

At least five people have been trapped after a nine-storey residential building in south-west China collapsed following a landslide, officials said.