Daily brief
Ukrainian drone strikes Moscow high-rise ahead of Victory Day. Russia and Ukraine exchanged strikes as both sides announced conflicting ceasefires for the holiday period. Russia declared a unilateral truce for May 8-9, while Ukraine proposed a separate ceasefire starting two days earlier. Ukraine also reported downing a new Russian jet-powered drone.
Austria expels three Russian diplomats over signals spying.
Putin bans staff from using phones amid assassination fears (ongoing coverage).
Russian military claims six foreign mercenaries eliminated near Kupyansk.