The Méridienne verte is a project devised by the architect Paul Chemetov for the 2000 celebration in France. It involved marking on the ground the Paris Meridian crossing France from North to South by planting trees along the whole line.
Medallion on a Méridienne verte marker in the Rue de Rivoli, Paris 1
Monument marking the Meridian at Dunkerque
Stele at Saint-Martin-du-Tertre. The inscription refers to the geodesic survey of France 1866-1883.
Paul Chemetov is a French architect and urbanist. He is best known for his collaborations with Borja Huidobro.
France's Ministry of the Economy and Finance building (March 2022).