At the Singel (en=Town Canal) there is a part, near the beginning of the canal, where some sexworkers-windows are located.
Behind this part is the Singel/Spuistraat area, good for app. 50 windows for prostitutes.

A few small houses between the Koggestraat and the Lijnbaanssteeg, originate from around 1600, have windows in the basement.
It’s the same as the other streets around here; women in all sizes, ages and ethnicity.

It looks like these windows will be closed shortly¬†due the ‘1012-regulation’.