Landschaftspark Duisburg-Nord, Germany. Photo credit: Kasia Keeley

Landschaftspark Duisburg-Nord, Germany. Photo credit: Kasia Keeley

Landschaftspark Duisburg-Nord, Germany. Photo credit: Kasia Keeley

Landschaftspark Duisburg-Nord, Germany. Photo credit: Kasia Keeley

Landschaftspark Duisburg-Nord, Germany. Photo credit: Kasia Keeley

Landschaftspark Duisburg-Nord, Germany. Photo credit: Kasia Keeley

Landschaftspark Duisburg-Nord, Germany. Photo credit: Kasia Keeley

Landschaftspark Duisburg-Nord, Germany. Photo credit: Kasia Keeley

Landschaftspark Duisburg-Nord, Germany. Photo credit: Kasia Keeley