Journées du Patrimoine 2026 : discover Mongolia's embassy in Boulogne-Billancourt (92)

On the occasion of European Heritage Days, the Mongolian Embassy, based in Boulogne-Billancourt, is opening its doors to visitors on Saturday, September 19, 2026, for a special event. What’s on the program? A cultural immersion into this beautiful country.

Were you waiting for them? They’re back! The Heritage Days return on Saturday, September 19 and Sunday, September 20, 2026. On the program? Two new days during which the most curious can push open the doors of numerous museums and monuments across France.

Every year, this major cultural event is an opportunity to discover institutions, castles, unusual, hidden and little-known places, cemeteries and artists' houses, free of charge, through guided or self-guided tours, some of which are open without reservation, others requiring advance booking.

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If you live in the Hauts-de-Seine, and more precisely in the city of Boulogne-Billancourt, then you should know that the lineup for these Heritage Days 2026 is shaping up to be rich and varied.

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Heritage Days are coming up strong this September! In Hauts-de-Seine, the city of Boulogne-Billancourt is rolling out a wide program of tours and activities for the weekend of September 19–20, 2026. [Read more]

For a rewarding cultural detour, head to the Embassy of Mongolia. Based in Boulogne-Billancourt, the Embassy of Mongolia in France will generously open its doors on Saturday, September 19, 2026, in celebration of the new European Heritage Days.

Located at N°5 avenue Robert-Schuman, the Mongolian Embassy was established in 1965. It moved to Boulogne-Billancourt in 1972. Its ambassador is Nyamkhuu Ulambayar, since 2022.

For these European Heritage Days, the Mongolian embassy plans to take visitors on a journey, offering activities that put the spotlight on a culture still little known in France. In short, a must-see dive into the land of the blue sky!

The Heritage Days 2026 program at the Mongolian Embassy

Guided tour of the Mongolian Embassy
Guided tours. “A Look at Mongolia: Photographing, Preserving and Passing on a Living Heritage.”
Participation terms: Free of charge - Free | Reservation required - jep2026@otbb.org
Schedule: Saturday, September 19, 2026 — 10:00–11:00, 11:30–12:30, 15:00–16:00, 17:00–18:00