How many places in Netherlands are called Troelstra monument?

There is one place named Troelstra monument in Netherlands.

All places in the world called "Troelstra monument".

Location Troelstra monument:

• Zuid-Holland

Cities

Zevenhuizen (7)
Broek (7)
Zandberg (6)
Ham (5)
Molenhoek (5)
De Haar (5)
Hoorn (5)
Loo (5)
Spijk (5)
Noordeinde (5)
Hees (5)
Nieuwstad (5)
Halfweg (5)
Moleneind (5)
Oosteinde (5)
't Zand (5)
't Haantje (5)
Tuindorp (4)
Zandvoort (4)
Westeinde (4)
De Hoven (4)
Heikant (4)
Horst (4)
Nieuwland (4)
Heide (4)
De Hoef (4)
Oosterwijk (4)
Den Hoorn (4)
Broekhuizen (4)
Den Ham (4)