RussiaUS Congress close to passing long-awaited Ukraine aidA huge $61bn support package that could help reshape Kyiv's war effort will go to a vote in coming days.US & CanadaNato pledges more advanced air defences to UkraineKyiv has long been pressing for hi-tech Patriot systems to defend against deadly Russian attacks.EuropeChildren among seven dead in Russia strike on UkraineRussia hits cities in central Ukraine, as Kyiv claims to have downed a strategic Russian warplane.EuropeThree arrested over attack on Navalny allyLeonid Volkov was hospitalised and his arm broken in the attack outside his Lithuanian home in March.EuropeWhy is Ukraine short of weapons and what is being supplied?US Congress is poised to decide whether to give Ukraine an extra $61bn in military aid.EuropeArrest over alleged Russia plot to kill ZelenskyProsecutors say the man was tasked with getting information on an airport used by Ukraine's leader.EuropeGermany holds two in suspected Russian attacks plotThe alleged spies are accused of planning sabotage attacks to undermine military aid for Ukraine.EuropeSpy scandal revives fears of Austrian exposure to RussiaEgisto Ott was detained last month on suspicion of spying for Russia, prompting a raft of allegations.EuropeUkraine PM warns of Third World War if Russia winsDenys Shmyhal spoke about Russian aggression and propaganda ahead of a vote by Congress on foreign aid.Europe