Eastern European football fans do love a flare or two, which is all very well whilst they are under control.
But in their game against Slask Wroclaw, Lech Poznan fans showed that flares can create atmosphere but also destroy the view of the pitch.
There must be 100 lit flares at the peak, and the inevitable happens when smoke starts to engulf the pitch. Ridiculously, the players carry on playing despte the clear visual issues.
Still, try copying that one City fans.