Aerial view of Tate Modern and Millennium Bridge, Bankside, taken from the Golden Galler of St. Paul's Cathedral, City of London, England, United Kingdom, Europe

Aerial view of London taken from the Golden Gallery of St. Paul's Cathedral, City of London, England, United Kingdom, Europe

The Oratory of St. John's Co-Cathedral with The Beheading of Saint John the Baptist by Caravaggio, UNESCO, Valletta, Malta

Secession Building, Art Gallery with Golden Cabbage on top, Vienna, Austria, Europe

Hermitage Amsterdam, the Portrait Gallery of the Golden Age, Amsterdam, The Netherlands, Europe

Gallery with golden relief and monks at evening prayer, Wat Mai Suwannaphumaham, Luang Prabang, Laos, Lao Peoples Democratic Republic

Ornate Chapel, Reiche KapelleResidenz, Munich, Upper Bavaria, Bavaria, Germany

Church organ in the St. Peter and Paul Church in Krakow, Poland, Europe

Auditorium of the Cuvillies Theater, Munich, Bavaria, Germany, Europe

Ancestral gallery of the dukes of Mecklenburg Schwerin, Schweriner Schloss castle, built from 1845 to 1857, romantic historicism, Lennestrasse 1, Schwerin, Mecklenburg-Western Pomerania, Germany, Europe

Organ, built by Balthasar Freiwiss from Aitrang, and ceiling frescoes by Matthaeus Guenther, Parish Church of the Nativity of the Virgin, Rococo style 1737-1746, Rottenbuch Abbey, Rottenbuch, Upper Bavaria, Germany, Europe

Organ and ceiling fresco, Collegiate Church of Mariae Geburt or the Nativity of Mary, Kloster Rottenbuch monastery, Pfaffenwinkel, Bavaria, Germany, Europe

Ceiling, Gallery of Maps, Vatican Museums, Vatican, Rome, Italy, Europe

Gallery of Maps, Vatican Museums, Vatican, Rome, Italy, Europe

Detail, organ, Baroque, Karlskirche church, built 1716-1737, Vienna, Austria, Europe

The Huntington Gallery exterior Pasadena, Valley & Pasadena, United States of America