syria
Some prisoners were reportedly shot while trying to escape after the airstrike.
According to Governor Erol Ayyildiz, a car had stopped in front of the Izmir courthouse, sparking an exchange with police, after which the car bomb detonated.
Damascus in Syria, recovering from a war, was also rated above Lagos in stability.
The ranking rates cities across five broad categories.
It is not clear which group brought down the helicopter.
So-called Islamic State (IS) has said it was behind the attack.
The boys were beheaded and shot dead respectively as Isis tries to maintain its grip on the city of Mosul, Iraq.
Just days after a cease-fire agreement was signed.
“My grandfather built that place for priests, not for Muslims,” a man got up and shouted to the horror of other attendees.
“Germany is probably seeking to lower wages and continue to recruit slaves through mass immigration,” Marine Le Pen said.