Jardin Saint-Aignan, also known as Jardin Anne-Frank, is a park created from the former gardens of the Hôtel Saint-Aignan, which now houses the Museum of the Art and History of Judaism. Opened in 2007, the garden is planted with Japanese maple, azaleas, hydrangeas and fruit trees. It also has a small chestnut, planted from a branch from Frank’s own chestnut tree, one she mentioned in her diary.