The Hoops landed a glamour draw when they found themselves paired with Barcelona, Spartak Moscow and Benfica – their first opponents at Celtic Park on September 19.
The Greek striker said: "We learned a lot from last season in the Europa League and that can help us in the Champions League.
"This is the highest level you can get to as a club and it is a fantastic experience for everyone. It is up to us to show that we are capable of competing against the
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