Balenciaga Museum, housed in a newly built annex to Palacio Aldamar, by the Cuban architect Julian Argilagos and design team AV62arquitectos) Getaria, province of Gipuzkoa, Basque Country, Spain, Europe

Passageway between the Structure IV Annex and Structure VIII, Becan Archaeological Site, Campeche State, Mexico

The new Tate Modern Annex, designed by Herzog and de Meuron, Southwark, London, SE1, England, United Kingdom, Europe

The new Tate Modern Annex, designed by Herzog and de Meuron, Southwark, London, SE1, England, United Kingdom, Europe

The new Tate Modern Annex, designed by Herzog and de Meuron, Southwark, London, SE1, England, United Kingdom, Europe

Ringlers Annex Bar in the Pearl District of Portland, Oregon, United States of America, North America

Annex to Peles Castle in the Carpathian mountains in the Transylvania region of central Romania, Europe

Supreme Federal Court Annex I, architect Oscar Niemeyer, Brasilia, UNESCO World Heritage Site, Brazil, South America

Ming Pei annex of the German Historical Museum, Unter den Linden, Mitte, Berlin, Germany, Europe

Housing estate and business center, Gasometer with Schild annex, Vienna, Austria

Young, attractive woman drinking a cocktail in a swimming pool

Sea salt production, Salinas de Janubio, La Hoya, Lanzarote, Canary Islands, Spain, Europe

Monument to Clemens Winkler in Albertpark, Freiberg, Saxony, Germany, Europe

Academy of Fine Arts, annex by Coop-Himmelb(l)au, Munich, Bavaria, Germany, Europe

German historical Museum (Deutsches Historisches Museum), annex of architect I.M. Pei, Berlin, Germany

Academy of Fine Arts, annex by Coop-Himmelb(l)au, Munich, Bavaria, Germany, Europe

Deutsches Historisches Museum, German Historical Museum, annex and entrance by the American star architect I.M. Pei, Unter den Linden avenue, Mitte district, Berlin, Germany, Europe

Deutsches Historisches Museum, German Historical Museum, annex and entrance by the American star architect I.M. Pei, Unter den Linden avenue, Mitte district, Berlin, Germany, Europe

Deutsches Historisches Museum, German Historical Museum, annex and entrance by the American star architect I.M. Pei, Unter den Linden avenue, Mitte district, Berlin, Germany, Europe

Grossmuenster minster and Helmhaus annex at night, Zurich, Switzerland, Europe

Annex by the architect Pei at the German Historical Museum in Berlin, Germany, Europe

Low angle view of a city hall, City Hall Annex, Lake Worth, Florida, USA