They stay in their caravans. The set up their camp anywhere they like, on a large parking lot or a field somewhere. There are some places provided by the govern

They stay in their caravans. The set up their camp anywhere they like, on a large parking lot or a field somewhere. There are some places provided by the government, but typically that space is not enough so they set up anywhere, but are often removed by the police after a while as the permanent habitants and local government gets fed up with them as they litter or in general are in the way as they use land supposed to be used for other things.