Celtic have been fined €19,000 by UEFA owing to the conduct of some of their fans during the Champions League defeat at Manchester City in December.

The governing body announced the sanctions on Friday morning, saying the charges were related to the setting-off of fireworks in the away end at the Etihad Stadium.

UEFA has opened disciplinary action against #Celtic fans for setting off fireworks and crowd disturbances last night pic.twitter.com/l03MgRFTCK

— 98FM Sport (@98FMsport) December 7, 2016

Celtic have been charged by UEFA for crowd disturbances and setting off fireworks during last night's game - City will face no charges. pic.twitter.com/hRqYfjIc2P

— City Watch (@City_Watch) December 7, 2016

Celtic drew the December 6 clash 1-1 but failed to qualify from the group they shared with City, Barcelona and Borussia Monchengladbach.