Hermitage Plaza will create a new community to the east of La Defense, in Courbevoie, that extends down to the river Seine with cafes, shops and a sunny public plaza at its heart. Revealed by Foster + Partners at MIPIM in Cannes, the project incorporates two 323-metre-high buildings – the tallest mixed-use towers in Western Europe – which will establish a distinctive symbol for this new urban destination on the Paris skyline.