As President Bashar al-Assad's army closed in on the last rebel enclave in Aleppo on Tuesday, Russia, Iran and Turkey said they were ready to help broker a Syrian peace deal. The Syrian army used loudspeakers to broadcast warnings to insurgents that it was poised to enter their rapidly...

The Syrian army broadcast messages into the last rebel enclave of Aleppo on Tuesday, warning that it was poised to enter the area during the day and urging insurgents to speed up their evacuation of the city. An operation to evacuate civilians and fighters from rebel-held eastern Aleppo...

 Russian investigators worked Tuesday to determine whether the assassination of their ambassador to Turkey was the work of a lone gunman or part of a wider conspiracy as the two countries, which have backed opposing sides in the Syrian war, said they would not let the killing disrupt...

Syria's army broadcast messages into the last rebel enclave of Aleppo saying it would enter the area on Tuesday, a military media unit run by the government's ally Hezbollah reported, urging insurgents to speed up their evacuation of the city. A rebel official based in Turkey told Reuters...