There is a football revolution taking place in the north of Sweden - one fired by ballet, rock concerts and arguably the most successful English manager currently working abroad.

On Thursday night, Graham Potter and his Östersunds FK team take their unique brand to Istanbul, where they will face Galatasaray in front of 52,000 people at the Turk Telecom Arena in their Europa League qualifying round tie.

They do so with a 2-0 lead from last week’s first leg, and if they complete the job it would be one of the great European upsets and also cement Potter’s hero status in his adopted homeland.