European review: 5 things we've learned

BeSoccer 4 years ago 1.2k |

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Diego Costa was sent off for Atletico. AFP
Diego Costa was sent off for Atletico. AFP
The title race is now effectively over in Spain after Barcelona beat Atletico Madrid on Saturday, but it's back on in Germany while Paris Saint-Germain contrived to squander the chance to clinch the French crown.