Koninklijk Instituut voor de Tropen

The Koninklijk Instituut voor de Tropen stands in Amsterdam as a historic museum and office complex built between 1915 and 1926. Its imposing architecture brings together an institute building, a museum building, and a quarter-round connecting structure. A rare marble entrance hall leads towards auditoriums, classrooms, meeting rooms, and a library, while the museum centres on a light hall surrounded by galleries.

Johannes van Nieukerken designed the complex, and his sons Johan and Marie Adrianus completed it after his death. Originally founded in 1910 as the Colonial Institute, it studied tropical medicine, hygiene, and Dutch colonial territories before shifting towards global development after Indonesian independence in 1949. The Tropenmuseum now presents more than 175,000 objects from Asia, Africa, Latin America, and the Caribbean, alongside historical books, periodicals, photographs, and archives.

Look closely at the decoration: sculptures by Louis Vreugde and other artists connect the building with Dutch colonial history and trade. A forty-metre depiction recounts Cornelis de Houtman’s first Dutch voyage to the East Indies, while the complex itself became a national monument in 2003.