Ukrainian drone strikes deep inside Russia are causing “panic” for the Kremlin, EU top diplomat Kaja Kallas told AFP Wednesday, saying Moscow was lashing out at Kyiv with increased attacks. Ukrainian drones hit energy and military sites in Saint Petersburg on Wednesday as officials gathered for Russian President Vladimir Putin’s flagship economic conference in the city. JOIN US ON TELEGRAM Follow our coverage of the war on the @Kyivpost_official . “It clearly shows also panic on the Russian