Ministers in the Fadar Daurama Emir's palace, Daura Emirate, Katsina state, Nigeria

Planalto Palace (Presidential Offices), designed by Oscar Niemeyer, Three Powers Plaza, UNESCO World Heritage Site, Brasilia, Federal district, Brazil, South America

Elevated view of traffic and tram on major street during daytime, Hondori, Naka Ward, Hiroshima, Honshu, Japan

Stadhuis Gothic city hall at the market, national flag marking a public holiday or commemoration day, Gouda, Zuid-Holland, South Holland, The Netherlands, Europe

House wall with the letters TOURIST-INFORMATION, Albstadt, Baden-Wuerttemberg, Germany, Europe

Ministries behind yellow flowers in Brasilia, Brazil

Stadhuis Gothic city hall at the market, national flag marking a public holiday or commemoration day, Gouda, Zuid-Holland, South Holland, The Netherlands, Europe

Vouchers, Bildungsgutschein coupons, lettering "Gutschein Bildung", German for "education voucher", symbolic image

New England Town Hall, decorated for July 4, Groton, Massachusetts, USA