Her Royal Highness Princess Maxima of the Netherlands Participates in CitySwim. (VIDEOS)

On Sunday, September 9, 2012, Her Royal Highness Princess Maxima of the Netherlands participated in a charity swim race entitled, CitySwim.

The race, which took place in the canals in Amsterdam, raised money for the ALS Foundation according to the Dutch network, NOS.

Over 1100 people participated in the race including Olympians Pieter van den Hoogenband, Marleen Veldhuis, and Dutch football player, Ronald de Boer, to name a few.

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Source: NOS