記念の森

Fort Vijfhuizen is one of forty-two forts in the Defense Line of Amsterdam (Dutch: stelling van Amsterdam), a World Heritage Site. It is located in the town of Vijfhuizen on the ringvaart which surrounds the Haarlemmermeer polder. The main fort is currently maintained by a charitable foundation called Kunstfort Vijfhuizen which leases space for twelve artist studios and a restaurant.

Vijfhuizen is a town in the Dutch province of North Holland. It is a part of the municipality of Haarlemmermeer, and lies about 4 km southeast of Haarlem.In January 2011, the town of Vijfhuizen had 4387 inhabitants. The built-up area of the town was 0.48 km², and contained 728 residences. The wider statistical area of Vijfhuizen has a population of around 2800.

The 2002 Floriade international horticultural exposition took place from April 6 to October 20, 2002, in Haarlemmermeer, Netherlands, with a theme of Contribution of Horticulture in the quality of life in the 21st century. Recognised by the Bureau International des Expositions (BIE), the festival covered 65 hectares and had 30 participating countries.