US
Turkish Foreign Minister calls on Tehran to refrain from 'allegations and slander'
Iran and Russia want him to stay in power until elections are held, while Western and Arab powers say he must go
The Syrian Observatory for Human Rights has not yet identified the war planes as British
Britain's parliament looks set to vote in favour of joining the bombing campaign against IS in Syria on Wednesday
Crowd of4,000 marched from parliament to headquarters of ruling Conservative party and Labour party nearby
Putin and Khamenei discussed Syria before the Russian leader headed to a summit of gas exporting countries in Tehran
United Nations urges countries to treat refugees with "compassion and empathy"
Leaders from world's top 20 industrial powers meet on Sunday seeking to overcome differences on a range of issues
Fierce clashes and heavy shelling on the two villages continued on Saturday