Netherlands has 12 provinces:

Largest cities - De Randstad:

Netherlands has a lot of rivers:

Largest lake - IJsselmeer. It was earlier part of the see. Now it’s closed using a dike which is 30km long. The dike is called Afsluitdijk

North of Afsluitdijk is Waddenzee and south is IJsselmeer. Waddenzee has a lot of islands, largest of them is Texel.

Flevoland is a polder. Was once totally underwater. There are no mountains in the Netherlands.

Highest point - Limburg - 323 meters above the sea level Lowest point - in Rotterdam - 7 meters below the sea level