"Aerial view, St. Pauli Church, Soest, North Rhine-Westphalia, Germany, Europe"

Two oak trees (Quercus robur) at sunrise, Xanten, Lower Rhine, North Rhine-Westphalia, Germany, Europe

"Cologne Cathedral and Great St. Martin Church, historic centre, Rhine, Cologne, North Rhine-Westphalia, Germany, Europe"

Three mute swans (Cygnus olor), in flight, Xanten, Lower Rhine, North Rhine-Westphalia, Germany, Europe

Two oak trees (Quercus robur) at sunrise, Xanten, Lower Rhine, North Rhine-Westphalia, Germany, Europe

"Klever Gate, northern gate of the medieval fortifications, Xanten, Lower Rhine, North Rhine-Westphalia, Germany, Europe"

St. Viktor's Cathedral and market, Xanten, Lower Rhine, North Rhine-Westphalia, Germany, Europe

"Philharmonics, Cologne Cathedral, Hohenzollern Bridge, Cologne, Rhineland, North Rhine-Westphalia, Germany, Europe"

"Two trees in the morning mist, Bislicher Insel, Xanten, Lower Rhine region, North Rhine-Westphalia, Germany, Europe"

"Flying geese swarm over trees in misty morning light, Xanten, Lower Rhine region, North Rhine-Westphalia, Germany, Europe"

"Great St. Martin Church, Cologne Cathedral, old town bank of the Rhine, Cologne, Rhineland, North Rhine-Westphalia, Germany, Europe"

"Cologne panorama, Great St. Martin Church, Cologne Cathedral and Hohenzollern Bridge, blue hour, dusk, Cologne, North Rhine-Westphalia, Germany, Europe"

Cloister, Cathedral of St. Viktor, Xanten, Lower Rhine, North Rhine-Westphalia, Germany, Europe