GERMANY VS ARGENTNA,FIFA WORLD CUP 2014,FINAL MATCH REPORT,Mario Goetze of Germany FIRST GOAL

Mario Goetze of Germany celebrates scoring his team's first goal in extra time during the 2014 FIFA World Cup Brazil Final match between Germany and Argentina at Maracana, July 13, 2014, in Rio de Janeiro.

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Mario Goetze will definitely remember his first World Cup.

Goetze, 22, scored the game-winning goal in extra time against Argentina, giving Germany a 1-0 victory in the final today.

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PHOTO: 2014 FIFA World Cup - Germany vs. Argentina: Goal

The final was Goetze's 35th appearance for Germany, in which he scored his 11th international goal. He made his debut for Germany against Sweden in November 2010.

Goetze is one of seven Germans who play their club soccer for Bayern Munich in the German Bundesliga.

His nerves didn't show ahead of the game either when he took a selfie.