Leaders of the world’s top 20 economies on Monday urged all nations to respond to a worldwide refugee crisis following a two-day summit in Turkey.

Leaders of the world's top 20 economies on Monday urged all nations to respond to a worldwide refugee crisis following a two-day summit in Turkey.

"We call upon all states to contribute to responding to this crisis, and share in the burdens associated with it," they said in a final communique after a two-day Group of 20 gathering in the Mediterranean resort of Antalya.

On the sidelines of the conference, the Russian president Vladimir Putin tackled the Syrian crisis with the Saudi King Salman bin Abul Aziz, according to Kremlin.