Triangle is a 180-metre-high tower designed by world-renowned architects Herzog & de Meuron. The symbol of a new generation of towers, Triangle will include a conference centre with an auditorium, a cultural centre, a new shopping gallery, and a four-star hotel. A wide range of services will be available on-site, including a nursery and health centre.

Visitors will enjoy iconic views of Paris from a public observatory, sky-bar and panoramic restaurant at the top of the tower. Triangle will have late opening hours to cater to the working community.