Club anthem 'You'll Never Walk Alone' boomed out around an empty Celtic Park as the club showed solidarity with those affected by the coronavirus outbreak.
At 8:45am Central European Time - 7:45am in the UK - a host of broadcasters from across the continent played the Gerry and the Pacemakers tune, which has become a terrace anthem for Celtic fans.
The song has a close association with football, most notably Liverpool who have included the title on their club badge. Other clubs such as Borussia Dortmund, FC Twente and PAOK.
BBC Radio 1 and 2 took part in the simultaneous broadcast while stations from Belgium, Austria, Spain, Finland and many other European nations also joined in.The idea was dreamed up by Dutch radio host Sander