Ronny Deila has said that Celtic's Europa League match against Fenerbahce will be their toughest of the season.
The Bhoys have already exited the Europa League but the Norwegian manager hopes that the side can pick up their first win in the competition.
"I think it is the toughest game. We are playing a very good team and it is a tough place to come to win," Deila told Sky Sports News.
"But we have seen that other teams have come away from here with points, so everything is possible.
"It's always important to win and if we can get a victory, it'll be a big achievement. It will give us a lot of confidence to go into the domestic league as well."
Celtic will finish bottom of Group A even if they beat the Turkish club on Thursday.
