Iran sanctions: Turkey's dilemma
30 July 2010 Last updated at 09:27 BST
Turkey is facing a difficult decision after the EU approved an embargo on foreign trade with Iran this week.
Ankara voted against the latest UN sanctions on its neighbour, with whom it racked up $10bn worth of trade last year alone.
But Europe could provide even more business opportunities and Ankara is keen to join the EU.
Jiyar Gol reports from Turkey.