Wümme is a 121 km long river in northern Germany, in the states Lower Saxony and Bremen, marking the border between the two states for part of its course. It is the main headstream of the Lesum.
Wümme is a 121 km long river in northern Germany, in the states Lower Saxony and Bremen, marking the border between the two states for part of its course. It is the main headstream of the Lesum.
