Werder Bremen have sealed a deal for German starlet Marko Marin.
Werder have agreed an undisclosed fee with Borussia Monchengladbach for the 20-year-old.
Midfielder Marin has penned a four-year deal at The Weser Stadion.
"He is one of the biggest talents in German football," said Werder coach Thomas Schaaf.
"Marko is a very young player, but one who already has some successes to show.
"We are convinced that he can become a very important player for us."
Marin, who is already a full German international, was pleased to have finalised his move.
"I would like to help Werder reach its targets in the next few years and prove myself in the Europa League," Marin said.
"This is an important step in my development and a big challenge."