Buenos Aires concerned system being exploited by women seeking passports; in last year 21,757 Russian citizens entered Argentina, including around 10,500 pregnant women

On first visits to Britain and France since Russian invasion last year, Ukrainian president presses allies for fighter jets, long-range missiles and faster deliveries

Long-awaited decision, also approving other countries' transfers, comes after US officials announce preliminary deal to send M1 Abrams tanks to help Kyiv push back Russian forces

New York Times reports 300,000 artillery shells to be sent to Kyiv's forces from American supplies kept in Israel for use in emergencies

Taylor Dudley let out of custody, with no announced prisoner swap, a month after WNBA star Britney Griner's release; unclear why he was detained

2021 survey suggests close to 83,000 people identify as Jews, down from nearly 160,000 in 2010; numbers do not account for mass exodus of Jews since outbreak of conflict

Treasury hits six executives and board members of manufacturer for aircraft that Russian forces have been using to attack Ukraine

Morale significantly hindered by death of over 60 soldiers and failure to make advances in invasion of Ukraine, with Zelensky and analysts expecting Putin to escalate measures

Experts warn it's likely only a matter of time before both sides take relatively small step of deploying even smarter lethal weapons, setting stage for profound change in warfare

Kremlin's forces have systematically murdered non-combatants, bombed civilian targets, perpetrated sexual assaults, investigators say, but justice for top leaders unlikely