(Photo from Compass Pools)
Yep, that’s a swimming pool — on top of a 55-story building (that’s over 656 feet high, for you Anglophiles).
That is, it will be when it’s built. Right now, that’s a design picture, from Compass Pools — which is putting this pool atop a new building in London.
If you’re afraid of heights, well, this isn’t the pool for you. But one thing you won’t have to worry about — is accidentally breaking the glass wall (and creating a 55-story waterfall) — because it isn’t made of glass.