Security forces in Colombia say a car bomb has destroyed a police station, killing at least eight people.
Police have come under gun attack in Belfast for the second night in a row.
Al-Qaeda in the Arabian Peninsula (AQAP) says it was behind an attack on Yemen's defence ministry on Thursday that left 52 people dead.
Two men arrested by police investigating last month's bomb attack in the centre of Belfast are released unconditionally.
A pipe bomb explodes during an early morning attack at a house in Shrigley, County Down.
A series of attacks at Yemen's defence ministry have left at least 29 people dead and 70 injured, officials say.
A series of attacks at Yemen's defence ministry have left at least 20 people dead and 37 injured, officials say.
A Kenyan court denies bail to four men accused of aiding the gunmen who carried out the Westgate shopping centre attack, in which 67 people died.
The head of the Lebanese Shia militant group Hezbollah says Saudi Arabia was behind last month's deadly blasts near the Iranian embassy in Beirut.