Absolutely no doubt about the photo of the day!  I was glued to the TV watching the World Cup final between Argentina and France and was messaging back and forth with this guy, Gaston Zambelli.  Nicknamed Coco, he was an AFS Intercultural Programs exchange student to my area in Indiana in the 1992-93 school year, and he was one of my favorites among the students we hosted in central Indiana.   He and his family live in Buenos Aires and this photo is a selfie he sent to me  celebrating in the streets with his wife Maria after the game.  
Congratulations to Argentina!!!