AFP, WASHINGTON: Russian President Vladimir Putin called his US counterpart Barack Obama on Thursday to discuss the conflict in Ukraine, the Islamic State group's advances and a deal on Iran's nuclear program.
The crisis in Ukraine has triggered the worst standoff between Russia and the West since the Cold War, and the US said earlier this week it would deploy heavy weapons in central and eastern Europe for the first time.
The US announcement followed promises by NATO on Monday to step up its military presence in eastern Europe, against the backdrop of the conflict in Ukraine.
Putin, who has consistently denied backing the pro-Russian rebels in Ukraine, initiated the phone call with Obama, according to the White House.