The world's deepest swimming pool

So this is the world's deepest swimming pool. I don't really like swimming and for me would be a true nightmare… but for others looks like fun. It seems it is located in Brussels, Belgium inside a recreational diving center and almost anyone is allowed to dive as long as he or she is accompanied by a professional instructor. The pool itself consists of a submerged structure with flat platforms at various depth levels. The pool has two largeflat-bottomed areas at depth levels of 5m (16 ft) and 10m (32 ft), and a largecircular pit descending to a depth of 33m (108 ft).It is filled with 2,500,000 liters of non-chlorinated, highly filtered spring water maintainedat 30°C.