411 REFERENCE · Wiktionary
Boulogne-Billancourt
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
English
Proper noun
1
en A <<commune>> of <<department:noaff/Hauts-de-Seine>>, <<r/Île-de-France>>, in the western suburbs of Paris, <<country/France>>.