When the landscape designer Michel Corajoud put forward his plan for improvements to the Roland Garros site for the international tennis tournament, his intention was to open it up, creating a link with the city. This necessitated opening up an extensive public space and the construction of a new court accommodating 5,000 visitors in the adjacent garden where not long before some poorly constructed greenhouses had been added. The garden is notable not for these greenhouses, but rather for its fine botanical hothouses designed in 1898 by Jean-Camille Formigé, and which were naturally never under threat.