An attack on Green Berets in southwest Niger has reignited a debate over U.S. policy in the region that stretches back decades.

Spain’s effort to block Catalonia’s referendum on independence may push more Catalan voters to support it.

To address a migration emergency that shows no signs of abating, states should look beyond building refugee camps and offer economic opportunities to those displaced, says expert Alexander Betts.

With its attacks in Iran, the Islamic State is trying to demonstrate that despite military setbacks it remains a capable Sunni vanguard.