Subsidiary structures of the Palace of Versailles for prime ministers during the fifth Republic—effectively forming a pendant to the Grand Trianon, which has been until recent years the vacation residence for the French president. Since 2007, "La Lanterne" has also served as a retreat for the French president, on the grounds of its seclusion and its relative anonymity, thus providing a level of security that is difficult to maintain at the Grand Trianon due to the hordes of tourists visiting the building and gardens. Building The estate is adjacent to the Park of Versailles and situated on the road that links Versailles with Saint-Cyr-l'École. The estate includes
Trianon (sorority) traditions to carry on through the years. O, Trianon, in you we do believe. (Trianon Key) The pledge pin ""is of royal blue equilateral triangle each side of which forms part of the base of a gold obtuse angled triangle. This pin is symbolical of the three founding units of the national organization. The blue is for loyalty to school and all things true, and gold is for golden deeds"". (Trianon Key) The membership pin ""is a yellow gold chevron-like base supporting a cluster of peaks upon which the letter T is superimposed. It may be plain or jeweled as