
At least 11,000 Syrians poured into neighboring countries in a single day, U.N. officials said Friday, in a dramatic surge in the exodus of refugees fueled by heavy battles between regime forces and rebels for control of a border town.

Activists say Syrian rebels have killed more than 20 soldiers and captured three security compounds in a northern town near the border with Turkey.

Syria's allies in Russia called for urgent talks Thursday between Damascus and the opposition, saying an attack by Syrian renegade troops on a government building looks like the start of a civil war.