Real Madrid beat Atletico Madrid on penalties (2-2 on aggregate, 4-2 on penalties) in the UEFA Champions League Round of 16. Next up for Los Blancos is a clash against Premier League giants Arsenal. It's a mouth-watering showdown between two top European sides.

The Gunners host Real Madrid in the quarter-finals of the Champions League and the first leg will take place at Emirates Stadium on April 8. Tickets for the game will be in high demand as Arsenal host the 15-time European champions for the first time since the Emirates opened in 2006.

Real Madrid beat Atletico Madrid in a Champions League penalty shootout — again — to keep its title defense alive Wednesday and advance to the quarterfinals.