Relations between Turkey and Russia are in free-fall: Turkey shot down a Russian jet in November, Russia in turn accused Turkey of bolstering the Islamic State, and now Ankara is blaming Moscow for using airstrikes to back up the Kurdish groups that they fear will try to take over more territory near the Turkish border.
Foreign Policy: The latest row between Russia and Turkey is over a Putin T-shirt

A man wears a T-shirt featuring the image of Russian President Vladimir Putin as he attends the Manchester Beer and Cider Festival in the Manchester Central exhibition centre in Manchester, northwest England, on Jan. 21, 2016.