The biggest cities are Rotterdam and The Hague. The Hague is the capital of the province. The Hague is also the administrative capital of the Netherlands. That means that the parliament is there.
Rotterdam has the largest port of Europe. Leiden, Gouda, and Delft have town centers with many old buildings. Zoetermeer is a quite new city. Most of it was built in the 1970s. Another important city is Dordrecht.
Landscapes
In South Holland there are some typical Dutch landscapes. Near Leiden there is a region that is known as the Bollenstreek ("bulb district"). In springtime many large fields with flowers can be found here. These fields are called bulb fields. Near Rotterdam there is a small village called Kinderdijk with 19 windmills near each other.