Borussia Dortmund have completed the signing of Borussia Monchengladbach winger Thorgan Hazard. The Belgium international has signed a five-year deal with the Bundesliga runners-up having spent five years with Gladbach. He becomes Dortmund's second summer signing after Germany left-back Nico Schulz completed his move from Hoffenheim on Tuesday. "We are delighted that Thorgan has decided to join Borussia Dortmund," sporting director Michael Zorc said in a statement. The final fee for Hazard has not been disclosed by either club, with reports suggesting it could be anywhere from €25 million to €40m (£35.2m/$44.7m).