Culture · Architecture · 17th–20th century
Why the houses on the square lean
What would you like to participate in?
Told by Neighbourhood history walk
The Flemish façades were built on soft ground. Residents say you can see which ones were rebuilt after the war by how straight they stand.
Guide download
Download the Environmental Participation Guide
Clean-ups, plantings and citizen-science observations — done together and recorded honestly.
- Choose an action
- Observe with a protocol
- From data to action
- Look after what was done