They have avoided some of the continent's biggest - but Celtic would be naive to think that Champions League Group E will be a walk in the park.
Brendan Rodgers is leading the Premiership champions back to the continent's top table after a title win under Ange Postecoglou last season booked their place.
After tussling with Real Madrid last season, the Hoops face Spanish capital rivals Atletico while a trip to Holland for a clash against Feyenoord was also drawn in Monaco.
Lazio make up the group and it will be a rematch after the 2019 clashes between the pair in the Europa League. Premiership action will be the focus for now - especially with a pressure cooker derby against Rangers to come - but September 19th is when the European ball gets rolling for real.