Waikiki Natatorium War Memorial cable was sent on January 1, 1903, from Henry Ernest Cooper to President Theodore Roosevelt in Washington, DC. Waikiki Natatorium War Memorial The Waikiki Natatorium War Memorial is a war memorial in Honolulu, Hawaii, USA, built in the form of an ocean water public swimming pool. The natatorium was built as living memorial dedicated to "the men and women who served during the great war" (now known as World War I). In March 1918, the Daughters and Sons of Hawaiian Warriors first proposed a memorial to the more than 10,000 men from the then Territory of Hawaii who volunteered to
Indoor water park in the world. Most major indoor water parks have: Indoor water park An indoor water park is a type of water park that is located inside a building. An indoor water park has the ability to stay open year-round, as it is not affected by weather conditions.. The first indoor water park was built in Edmonton, Alberta, Canada in 1985 at the West Edmonton Mall. It is called the World Waterpark and is over . It was a success for the mall. The first indoor water park in Europe was built in Blackpool in 1986. It is called the Sandcastle