President Donald Trump has said it was a mistake to throw Russia out of what was formerly the G8 in comments that are likely to infuriate Ukraine and other western allies. Speaking to reporters at the G7 conference in Canada,

Apart from drones, 20 missiles of various types were fired at different parts of Ukraine, according to the air force, which said the barrage targeted mainly central and western areas of Ukraine.

Ukraine's president says a new prisoner exchange with Russia is ongoing and will take days, as both sides continue launching hundreds of attack drones.