The Schwafheimer sea is a nature conservation area in Moers in a former flood gutter of the river Rhine in Germany - Aerial view with the chimneys of Duisburg city in the background Poster #243303374
The Schwafheimer sea is a nature conservation area in Moers in a former flood gutter of the river Rhine in Germany - Aerial view with the chimneys of Duisburg city in the background Poster #243303374
