Russia and Ukraine traded a barrage of drone strikes overnight in attacks that killed two in Kyiv and forced Moscow to shut major airports, hours before foreign leaders were to arrive for its WWII victory parade. “Another combined attack of ballistic missiles, Shaheds [attack drones]. 4 districts of Kyiv city were hit by this attack,” says Vitali Klitschko, Mayor of Kyiv, who arrived at the scene to assess the damage. IMAGES AND SOUNDBITES