Alexander Isak signs a new contract with Borussia Dortmund on January 23 2017 in Dortmund Germany
{"Image ImageDescription": "DORTMUND, GERMANY - JANUARY 23:  Alexander Isak signs a new contract with Borussia Dortmund on January 23, 2017 in Dortmund, Germany.  (Photo by Alexandre Simoes/Borussia Dortmund via Getty Images)", "Image Copyright": "2017 Borussia Dortmund"}