A new incident in the Champions League night was the Spanish defender Sergio Ramos, who angered football fans with an "immoral" gesture towards the opponent.
During his Real Madrid match against Czech Viktoria Plzen, Ramos beat Czech midfielder Milan Havel with the elbow on his face, leaving him lying on the ground with his nose bleeding.
Many described the movement as "dirty", especially as the players did not compete on the ball during the move, meaning that the extra roughness was never necessary.
The referee did not punish the captain of Real Madrid after the "elbow strike", which is punished by other rulers with the red card sometimes, especially with the bleeding of the player who was attacked.
"Ramos is a very dirty player, a very embarrassing blow," one of them wrote.
Another added: "This is a deliberate blow deliberately and Ramos escape the punishment again."
A number of Liverpool fans recalled the Spanish defender's incident with their Egyptian star Mohamed Salah during the Champions League final last season when Ramos pulled the ground to take off his shoulder.
Real Madrid beat Blazen 5-0 on Wednesday night to reach the next round.
