Proposed reclad of Ottawa-Gatineau's tallest tower,
the Peace Tower Terrasses Chaudière.
It turns out that piling bricks 30-storeys high is not a great idea. So to avoid having any more bricks come crashing to the ground at terminal velocity, they're opting for a more resistant material.
The glass cladding is far from final, but assuming all goes well, work should finish by early 2021.