Germany is home to many rivers, including the Rhein (5 letters), SPREE (5 letters), Ruhr (4 letters), EMS (3 letters), Elbe (4 letters), Aller (5 letters), Weser (5 letters), Isar (4 letters), Moselle (7 letters), DANUBE (6 letters), Iller (5 letters), Rhine (5 letters), Eder (4 letters), Eger (4 letters), Fils (4 letters), Lahn (4 letters), Oder (4 letters), Ohre (4 letters), Saar (4 letters), Waal (4 letters), Havel (5 letters), and Saale (5 letters). These rivers are important for transportation, recreation, and the environment.