The Île-de-France region has 11.6 million inhabitants, which is 18.5% of all French. As a result, the region has a population density of 966 Inw / km².
Most of them live in the Paris Agglomeration, which holds 20% of the land surface but no less than 90% of the population. Paris is in this region. The Eiffel Tower is the symbol of Paris; this vibrant city has a lot to offer the tourist.