Every summer, the Royal Palace of Brussels opens its doors to the public. On this occasion, Belspo and the Federal Scientific Institutes, including the Royal Observatory of Belgium, present their exhibition ‘Science and Culture at the Royal Palace’. 

The summer 2026 exhibition, on the theme of sound and music, will take place from July 3 to August 16 this year. 

Admission will cost €10, but is free for children under 13. 

More practical information about this exhibition will be published in the coming months. 

Photo : Royal Palace of Brussels. Credit : Diego Delso (shared under a CC BY-SA 4.0 license). Source: Wikimedia.