In this livestream you can follow cancer survivor Maarten van der Weijden . He is swimming 195km through the north of the Netherlands following the infammous Elfstedentocht Iceskating race track.
Maarten is swimming this distance to create awareness and collect money for cancer research.
Swimming, 195km,,, I hear you think. Well, Maarten isn't an ordinary guy. He is an Olympic long distance open water gold medalist!