Two people and car on boat in river, River Neckar, Heidelberg, Germany

Laser show rays over river, Main River, Frankfurt, Germany

Fireworks over city, Main River, European Central Bank, Frankfurt, Germany

Laser show over river, Main River, European Central Bank, Frankfurt, Germany

Laser show over river, Main River, European Central Bank, Frankfurt, Germany

Group of tourists relaxing on riverside, River Neckar, Heidelberg, Germany

Bridge over a river in Meppen, Germany

High angle view of cityscape, Neckar River, Heidelberg, Baden-Wurttemberg, Germany

Bridge over river, Bamberg, Upper Franconia, Bavaria, Germany

Aerial view of city, Church Of The Holy Ghost, River Neckar, Heidelberg, Germany

Winter haze over river, Altmuhl River, Walting, Bavaria, Germany

View over Moselle river to Leiwen, Rhineland-Palatinate, Germany

View over Moselle river to church of Trittenheim, Germany

Old Neckar Bridge, Heidelberg, Germany

Tourists on paddleboats in river, RiverNeckar, Heidelberg, Baden-Wuerttemberg, Germany

Bridge over river, Main River, Floesserbruecke Bridge, Frankfurt, Hesse, Germany

View over Moselle river to Gondorf Castle, Rhineland-Palatinate, Germany

Sunrays shine down on mist over a canyon river in a desert wilderness.

Industry & Technology -line art Civil Engineering Bridge Elevation Lattice Bridge over the Kinzig near Offenburg. Baden, Germany on the edge of the Schwarzwald (Black Forest).

Fog over river, River Neckar, Heidelberg, Germany