Ludwigsplatz Square and Church of St. Ludwig in Saarbrucken, Saarland, Germany, Europe

Statue of Emperor Ludwig (Louis the German), grandson of Charlemagne, in the crypt of Fraumunster Church, Zurich, Switzerland, Europe

Cap passing Mozart Square with Mozart monument, Salzburg, Salzburg, Austria, Since 1996 historic centre of the city part of the UNESCO World Heritage Site

Paddle steamer Ludwig Fessler, built in 1926, in front of Fraueninsel, Lake Chiemsee, Chiemgau, Bavaria, Germany

Fountain 'Ehekarussell', 1984 by Juergen Weber, Weisser Turm tower and church of St. Elisabeth, Ludwig Square, Nuremberg, Middle Franconia, Bavaria, Germany

Plastic at the Old Town City Hall, architect Ludwig Winter, St Martini Church, Braunschweig, Lower Saxony, Germany

Thanatos on the gravestone, grave of Dr. jur. Georg Ludwig Ritter von Maurer, 1790-1872, privy council, Alter Suedfriedhof Cemetery, Munich, Bavaria, Germany

Helsinki Cathedral, Protestant church, Carl Ludwig Engel, Senate Square, Helsinki, Finland

Christ of the Last Judgement, Byzantine-Romanesque votive chapel, Memorial Chapel St. Ludwig to commemorate King Ludwig II near Berg on Lake Starnberger See, Fuenfseenland area, Upper Bavaria, Bavaria, Germany, Europe

Detail of the ornamentation in the Byzantine-Romanesque votive chapel, Memorial Chapel St. Ludwig to commemorate King Ludwig II near Berg on Lake Starnberger See, Fuenfseenland area, Upper Bavaria, Bavaria, Germany, Europe

Drone shot, drone photo of the chapel Saint Michel de Pruniers in the lake Lac de Serre Poncon with view of the surrounding mountains, Departement Hautes-Alpes, France, Europe

Lane to Tuomiokirkko lutheran kathedral on senate square senatintori city centre of Helsinki Finland

Ludwig van Beethoven sepulchral stone, Wiener Zentralfriedhof, cemetery, Vienna, Austria, Europe

View through Siegestor, Victory Gate, along Ludwigstrasse Street towards St. Ludwig University Church, Schwabing, Munich, Upper Bavaria, Germany, Europe

Drone shot, drone photo of the chapel Saint Michel de Pruniers in the lake Lac de Serre Poncon with view of the surrounding mountains, Departement Hautes-Alpes, France, Europe

Ludwigskirche church, Munich, Bavaria, Germany, Europe

Cologne Cathedral, left the Museum Ludwig, Hohenzollernbruecke bridge on the right, Cologne, North Rhine-Westphalia, Germany, Europe

View from the Triangle high-rise building of the Cathedral, Ludwig Museum, Hohenzollern Bridge and the Cologne central station, Cologne, North Rhine-Westphalia, Germany, Europe

Evening view over the Rhine River towards Museum Ludwig, Cologne Cathedral and Hohenzollern Bridge, UNESCO World Heritage Site, North Rhine-Westphalia, Germany, Europe

St. Michaelis or Michel Church behind the KPMG office building on Ludwig-Erhard-Strasse, Hamburg, Germany, Europe

King Ludwig Tour, basilica, Vilgertshofen, Allgaeu, Bavaria, Germany

Museum Ludwig and Cologne Cathedral, Cologne, North Rhine-Westphalia, Germany, Europe

View from the Triangle high-rise building of the cathedral, Ludwig Museum, Hohenzollern Bridge and the Cologne central station, Cologne, North Rhine-Westphalia, Germany, Europe

Cologne city centre with cathedral and Hohenzollern Bridge, Museum Ludwig, Rhine, Main Station, Musical Dome Koeln, North Rhine-Westphalia, Germany, Europe

Aerial view, Blumenhof restaurant, St. Kastor Basilica, Ludwig-Museum and Deutsches Eck, German Corner, amidst the site of the Bundesgartenschau, Federal Garden Show, BUGA 2011, Koblenz, Rhineland-Palatinate, Germany, Europe

Cologne Cathedral and Museum Ludwig, Cologne, North Rhine-Westphalia, Germany, Europe

Cologne Cathedral, Museum Ludwig, Cologne, North Rhine-Westphalia, Germany, Europe

Upward view of dome of St. Louis at Darmstadt, Hesse, Germany