Hundreds of refugees and migrants are gathering on Turkey’s border with Greece after Turkey said it would no longer prevent them from crossing towards Europe.
Buses have been seen transporting people from Istanbul as Turkey attempts to put pressure on the EU to provide more support for refugees coming from Syria.
In Syria itself, tensions remain high after 34 Turkish soldiers were killed this week and fierce fighting continues as the Turkish-backed Syrian rebels try to halt the advance of Russian-backed government forces.