The fragile ceasefire has come under strain as both countries search for a permanent to end the war.

The fragile ceasefire has come under strain as both countries search for a permanent to end the war.

Russia and Ukraine swapped accusations of breaking a U.S.-brokered ceasefire on Sunday, with both sides claiming to have suffered casualties in drone and artillery strikes over the past 24 hours.

Russia accused Kyiv of breaking a U.S.-brokered ceasefire on Sunday, while Ukrainian officials said that one person had been killed and more injured by Russian drone and artillery strikes in the past