Rewind the clock to the 1997/98 season in La Liga when Claudio Ranieri's Valencia roared back from three goals down to beat Barcelona 4-3 at Camp Nou.
Cologne 1-3 Hamburg: Dinosaurs bounce back from the dead
Mainz 1-0 Hertha Berlin: VAR saves the day from horrific referee!
Unselfish Auba atones for previous error by setting up Kagawa!
Lazio 1-0 Nice: Serie A dark horses march on in Europa League