Football is bound to face some key challenges in the post Coronavirus world, as is evident from the European leagues. The world is still getting used to experiencing games with no fans in the stands and the norms are here to stay for a while now.
An increased travelling for matches and diversity in the number of stadiums used for the tournament makes it difficult to contain the spread of the virus. UEFA ruling to host the quarterfinals, semi-finals and the final of the Champions League in a neutral venue (Lisbon) hence comes as a welcome move.