Breisgau-Hochschwarzwald, Germany Wallburg bei Müngsten [de], Remscheid, Germany Wallburg Haskenau [de], Münster, Germany Muhu (Wallburg) [de], Estonia Chrobry fortified...

then via Albersloh it flows northwards. Near Münster-Gelmer near the Haskenau it finally discharges into the Ems. The river is regulated by several overflow...