Mainly the orchid exhibitions in the Grande Serre of the Jardin des Plantes, but also other greenhouses in Paris and some gardens on the outskirts of Paris, such as the Arboretum de Chevreloup near Versailles and the Jardin Tropical, a witness to France's colonial past. And the sculptures of François Chapelain-Midy, the installations created byAlexis Tricoire and Tzuri Gueta to bring the Grande Serre of the Jardin des Plantes to life.