'The steps Russia is taking and the bombing campaign in Syria is unacceptable in any way for Turkey... Unfortunately, Russia is making a grave mistake,' Erdogan told a news conference at Istanbul airport before leaving for a visit to France.
Russia's War Against Ukraine
Agence France-Presse: Turkey’s Erdogan says Russia making ‘grave mistake’ in Syria
A video grab made on Sept. 30, 2015, shows an image taken footage made available on the Russian Defence Ministry's official website, purporting to show an airstrike in Syria.
