GLASGOW, SCOTLAND - OCTOBER 01: Celtic fans display a banner during the UEFA Europa League match between Celtic FC and Fenerbahce SK at Celtic Park on October 01, 2015 in Glasgow, Scotland. (Photo by Ian MacNicol/Getty images)
GLASGOW, SCOTLAND - OCTOBER 01: Celtic fans display a banner during the UEFA Europa League match between Celtic FC and Fenerbahce SK at Celtic Park on October 01, 2015 in Glasgow, Scotland. (Photo by Ian MacNicol/Getty images)