The US says it is acting in response to last week's deadly Islamic State attack on American forces in Syria.

Kemal Mrndzic did not reveal that he had been a guard at a camp where atrocities occurred when seeking US naturalisation, officials say.

Two men say they experienced the kind of abuse highlighted in recent reports on Israel's treatment of prisoners, which Israel denies.

Russia's leader said during a TV marathon that claims that an attack on Europe was planned were "nonsense".