BBC News reports: The Syrian military has stepped up air strikes on rebel areas dramatically, carrying out more than 200 in recent days, opposition activists say.

The Syrian Observatory for Human Rights said the raids took place mostly in western areas between midnight on Sunday and noon on Tuesday.

The UK-based group said there were many casualties, but did not give a figure.

The intensified strikes come as US-led forces continue to bomb Islamic State (IS) militants in Syria and Iraq.

US and Arab jets have been attacking IS positions in around the northern Syrian town of Kobane, where Kurdish fighters are under siege. [Continue reading…]