Recently we visited Nemo33, one of the deepest pools in the world, for some freedive training.
Nemo33 is located in Brussels, Belgium. The pool consists of different segments. One of the segments in the pool is 10 meters deep. The shallower part of the pool has a depth of about 5 meter. The deepest section of the pool is a whopping 33 meters deep, for which Nemo was named the deepest pool in Europe.