Former Bosnian Serb commander Ratko Mladic has lost his appeal against a 2017 conviction for genocide, war crimes and crimes against humanity.

The UN court upheld the life sentence for his role in the killing of about 8,000 Bosnian Muslim men and boys in Srebrenica in 1995.

The massacre, in an enclave supposed to be under UN protection, was the worst atrocity in Europe since World War-II.