Borussia Dortmund announced having signed Swedish international striker Alexander Isak (17) from AIK Solna. The 1999-born wonderkid, leaving AIK Solna, joins German club on a 8.6 million euros fee, and on undisclosed terms.
Borussia Dortmund verpflichtet Alexander Isak // Borussia Dortmund sign striker Alexander Isak #welcomeisak #bvb pic.twitter.com/TCBIqGfhOv
— Borussia Dortmund (@BVB) 23 gennaio 2017
Source: transfermarketweb.com