Vulgaria

Vulgaria is a fictional European country in the story that Caractacus Potts is telling his children and lady friend Truly Scrumptious. It is ruled by the wicked Baron Bomburst and his Baroness. They rule in a huge castle (the castle they used for the film was Neuschwanstein Castle located in Bavaria, Germany). One of the laws of the country is that no one is allowed to have children because it's decreed by the Baroness since she despises children. If any child is caught by the Baroness's loyal servant the Child Catcher, they will be taken away and never seen again. However, unknown to the Bombursts, many of the Vulgarian children were hidden in the sewers under the castle where they had themselves warmed by the fire.

There's a village located near the castle. There are many shops including a hotel and a toyshop. Many of the villagers are elderly.

The language of Vulgaria seems to be English with a bit of German and French thrown in since they use phrases like 'Fraulein' and 'Adieu'.

After the Baron's birthday party is ambushed by the Vulgarian children, Potts finishes his story by saying that the country was liberated and the all Vulgarians lived happily ever after.