Officials estimate that up to 400 Belgian nationals have gone to fight in Syria. Of these, about 10% are thought to have links to Sharia4Belgium.

"But to defeat ISIS and leave Iran as a threshold nuclear power is to win the battle and lose the war," Israel's Prime Minister said.

William Lacy Swing, the IOM's chief said it was "time to engage the world to stop this violence against desperate migrants".

“The duty of the PACE President is to understand the context of the problems. I constantly need to listen to both sides,” Ms Brasseur said.

PM Mariano Rajoy said the referendum called by Catalan regional leader represented "a grave attack on the rights of all Spaniards."

"The policy of ethnic cleansing has been fully exposed as has Dr Karadzic as its driving force," said UN prosecutor Alan Tieger.

Earlier this month, Facebook rival Twitter started public tests of its own 'Buy' button on a limited number of U.S. users.

Apple last updated its Mac Mini in 2012, launching a model powered by Intel's Ivy Bridge processors.

The group, however, welcomed the government's efforts to forge peace with Kurdish rebels to end a 30 year-old conflict.