The Overwaard Mill No 7 is a part of the largest group of mills in the Netherlands. The group is on the Kinderdijk polder, and there are 18 mills in total. The site is recognised as a Unesco World Heritage Monument of exceptional worth, because it has remained largely unchanged since the mills were first built. The group of mills attracts millions of visitors each year, including tourists from around the world who would like to learn more about Windmills and their place in Dutch history.
