The Bois de Boulogne (French pronunciation: ​[bwa.d(ə).bu.lɔɲ]) is a large public park located along the western edge of the 16th arrondissement of Paris, near the suburb of Boulogne-Billancourt and Neuilly-sur-Seine. The land was ceded to the city of Paris by the Emperor Napoleon III to be turned into a public park in 1852.[1]