Answer
Marin used to play for the German club Werder Bremen, which is based in Bremen. The club was founded in 1899 and is one of the most successful clubs in Germany, having won the Bundesliga title four times, the DFB-Pokal six times, and the UEFA Europa League once. Marin played for Werder Bremen from 2009 to 2013, making over 100 appearances for the club.