The call comes as Iraqi forces take over the city after a controversial Kurdish independence vote.
A Spanish judge orders the detention of two Catalan pro-independence leaders accused of sedition.
Government critic Daphne Caruana Galizia dies in an attack the PM calls "barbaric".
The Syrian Democratic Forces says only a few dozen Islamic State militants remain in the city.
The president falsely claimed his predecessor had not called the families of fallen US soldiers.
Scientists detect the warping of space generated by the collision of two neutron stars.
China is on high alert ahead of its Communist Party congress - and all sorts of things are banned.
At least 31 people are dead in Portugal and three in Spain as dozens of wildfires spread.
Drone footage supplied by the UN High Commissioner for Refugees shows thousands of Rohingya Muslims fleeing Myanmar on Monday.
The NFL says it will seek to compromise over the issue of players protesting during the national anthem.