What is "klaaswaal"

Klaaswaal is a village and former municipality in the Dutch province of South Holland. It is centrally located on one of the islands of South Holland called the Hoeksche Waard. Klaaswaal was a separate municipality until 1984, when it was merged with Numansdorp to form a new municipality called Cromstrijen.

The population size was 4,047 as of December 31, 2009.