Ukrainian-born Israeli doctor's attempt to get food and medicine to grandfather trapped in Kharkiv morphs into project to supply medical equipment to hospitals

Gilelevits Serafim decided to pick up arms and defend his city; 'He died a hero,' Hillel says; Chabad center destroyed by Russian shelling as city remains united in its resistance

Kyiv releases audio it says is of an intercepted phone call of Russian officers lamenting death of Maj. Gen. Vitaly Gerasimov

UN watchdog says no 'radiological consequence' after research site in Kharkiv said hit, the latest atomic facility to be caught up in war

Paths for fleeing civilians to be opened in Kyiv, northeast and key southern city of Mariupol, where two rounds of evacuations have failed due to Russian bombing campaign

Community in Kharkiv uses crowdsourcing to find transport as people try to move west; others say they don't plan to leave, calling Putin's Ukraine antisemitism claim 'pure fantasy'

Hillel branch had been located in iconic Constitution Square building shelled by Russian troops amid intense bombardment against Ukraine's second-largest city

Moscow says some 500 of its troops killed and nearly 1,600 wounded, in first official casualty figures since the beginning of the war

Airborne Russian forces land in Ukraine's second-largest city, sparking fierce street battles; Kyiv says more than 350 civilians, including 14 children, killed since invasion began

Ukraine's second-largest city pounded; Russian defense minister says operation will go on till 'goals achieved;' UK won't agree to NATO no-fly zone; Australia to send 'lethal' aid