Russia's Deputy Foreign Minister Alexander Grushko on Saturday warned western leaders of "enormous risks" of supplying Ukraine with F-16 fighter jets.

There are no meetings currently scheduled for Saturday between White House and GOP negotiators, multiple sources familiar with the matter told ABC News.

President Volodymyr Zelensky of Ukraine landed in Japan on Saturday determined to urge the wealthiest democracies in the world to stick with him as Moscow bets on the West growing fatigued by the

The move comes as the U.S. separately agreed not to block the transfer of U.S. fighter jets from other countries into Ukraine.

A U.S. judge on Friday ordered the Air National Guardsman accused of leaking military secrets to remain in federal custody as he awaits trial on charges he violated the Espionage Act. Magistrate

In March 2013, with almost 100,000 dead in the then two-year Syrian revolution against President Bashar Assad, a Muslim cleric who headed the Syrian opposition was welcomed to take the country's seat

In response to a new round of U.S. sanctions, Russia announced Friday that it was banning 500 Americans from entering the country, including former President Barack Obama and comedian Stephen Colbert.

Turkey's Supreme Election Board on Friday confirmed the results of the first round of Turkey's presidential election in which neither incumbent President Recep Tayyip Erdogan nor his main challenger,