Russia says Ukraine launched a drone attack on Moscow - days before the start of a ceasefire, ordered by Russian President Vladimir Putin to coincide with a World War Two parade. Moscow's four major airports shut for a few hours on Tuesday amid the barrage, authorities said. There were no casualties and Ukraine has not commented.

Russia said it intercepted more than 100 Ukrainian drones fired at almost a dozen of its regions in an attack that forced all four airports around Moscow to temporarily suspend flights.