On the occasion of the 40th European Heritage Days, the National Assembly will open its doors to the public on Saturday 16 and Sunday 17 September 2023, from 9.30 am to 5.30 pm, without interruption.
During these two days, visitors will follow a route arranged allowing them to visit the Palais-Bourbon, seat of the National Assembly, and the Hôtel de Lassay, seat of the Presidency of the National Assembly, as well as the gardens.