![](https://exyvvjngjh3.exactdn.com/wp-content/uploads/2019/04/Belgium-Prison-2200x1180.jpg?strip=all&lossy=1&ssl=1)
HLM worked collaboratively with French architects on the concepts for 2 prisons at Mons and Charleroi with 400 inmates. The design had to consider a human scale to both the internal and external environment, making allowances for views out and inmate visibility through passive security measures.