This website was designed and developed by Remco Kalf.

Photographs of cities and regions on the front page are made by Matthijs Winnubst.

Most other photos, like in the frontpage slideshow, are in the public domain or owned by the owners of the listings themselves.

For some photos we owe attribution:

• Zoetermeer (frontpage, cropped and color adjusted):  By S.J. de Waard (Own work), CC BY 3.0, via Wikimedia Commons
• Nootdorp (frontpage, cropped and color adjusted): By Michielverbeek (Own work), CC BY 3.0, via Wikimedia Commons