Which country is Cergy Pontoise?
It is a new French city, built from the 1970s around the communes of Cergy and Pontoise in the north-west of the Île-de-France region. The intercommunal syndicate created for the new city gave birth to the current agglomeration community of Cergy-Pontoise. Its inhabitants are called the Cergy-Pontains.
The location of the new city was chosen due to the extraordinary and unique character of the landscape. He was actually formed around the amphitheater of the Oise Loop. This place made it possible to form an “urban landscape” around the river loop, which was to become its landmark.

Which region is Cergy in?
What does Pontoise mean in French?
What is the state of Pontoise in France?