North and South Korea restore hotline

North and South Korea have announced that they've restored a cross-border hotline, a year after Pyongyang severed ties.

President Biden says US troops will end their combat mission in Iraq by the end of the year, to focus on training local forces to fight Islamic State militants.

And the Tunisian president has imposed a night- time curfew for the next month, after sacking several government ministers and suspending parliament.