Société de Géographie
The Société de Géographie (French: [sɔsjete də ʒeɔgʁafi]; lit. '"Geography Society"'), is the world's oldest geographical society. It was founded in 1821 as the first Geographic Society. Since 1878, its headquarters have been at 184 Boulevard Saint-Germain, Paris. The entrance is marked by two gigantic caryatids representing Land and Sea. It was here, in 1879, that the construction of the Panama Canal was decided. The society has been publishing the journal La Géographie since 1822.