Sudan is suffering from the largest humanitarian crisis globally and its civilians are continuing to pay the price for inaction by the international community, NGOs and the UN have said, as the country’s civil war enters its third year.

The UK is hosting ministers from 20 countries in London on Tuesday in an attempt to restart stalled peace talks. However, diplomatic efforts have often been sidelined by other crises, including the wars in Ukraine and Gaza.

Two years to the day since fighting erupted in Khartoum between the Sudanese army and the paramilitary Rapid Support Forces, hundreds of people were feared to have died in RSF attacks on refugee camps in the western Darfur region in the latest apparent atrocity of a war marked by its brutality and wide-scale humanitarian impact.