The first four teams of the UEFA Champions League‘s last eight were determined with this week’s round-of-16 return legs. On Tuesday, Bayern Munich advanced with a 10-2 aggregate win over Arsenal, and defending champion Real Madrid, behind Sergio Ramos’s heroics, moved on with a 6-2 aggregate victory over Napoli. On Wednesday, Barcelona pulled off the greatest comeback in soccer history to shock Paris Saint-Germain, while Borussia Dortmund, inspired by an American teenage sensation, easily beat Benfica to reach the quarterfinals.

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