Real Madrid vs Liverpool is set to be one of the most thrilling match-ups in the 2020-21 Champions League, the two European heavyweights facing each other in the quarter-finals.
Both clubs have illustrious histories, and are among the most decorated across the continent. But perhaps the most memorable event concerning the two in recent years dates back to 2018, involving controversy between Sergio Ramos and Mohamed Salah.
But what exactly took place between the pair? Goal takes a look.