How to apply?
You need to make sure that you have an international transfer flight through İstanbul with Turkish Airlines, your layover must be at least 6 hours and 24 hours at most and you must be able to attend one of the tours offered by Touristanbul according to the time best suited to your layover. You can just proceed to Touristanbul Desk in the International Arrival Hall at Istanbul Airport or to the Touristanbul Desk at the transfer desk area just half an hour before the tour starts.