International

Ukraine's president has described the bombardment of Kharkiv, which killed dozens of civilians, as a war crime. Volodymyr Zelensky said there were eyewitness accounts of civilians being deliberately targeted during Monday's attack on Ukraine's second largest city.

Nigeria's government has condemned reports that its citizens, and those of other African countries, have been stopped from leaving war-torn Ukraine.

From Libya to Mali, Sudan, the Central African Republic (CAR), Mozambique and elsewhere, Russia has been getting more involved - often militarily with help fighting rebels or jihadist militants.

The incident is suspected to have taken place at a primary school in Doula, Cameroon's economic capital.

A judge in Lagos also sentenced two co-defendants to life for abducting businessman Donatus Dunu in 2017.