National Day 2026 in Dammarie-les-Lys (77): a sound-and-light show and fireworks on July 14.

When heritage takes the stage, Bastille Day takes on a new dimension. In Dammarie-lès-Lys, in Seine-et-Marne (77), the National Day 2026 is celebrated on Tuesday, July 14, with a sound-and-light show followed by a fireworks display, set against the historic backdrop of the Abbey of the Lys.

July 14, 2026 fireworks in Seine-et-Marne (77): the best tips for Bastille Day.
Every July 14, France marks its National Day. A day packed with open-air dances, concerts, and, of course, fireworks! Want to check out the lineup in the 77? Here are the fireworks shows awaiting you in Seine-et-Marne on July 13 and 14, 2026. [Read more]

Every summer, Paris and the Île-de-France region dress up for the National Day celebration. While the Eiffel Tower’s grand fireworks display steals the spotlight, many Île-de-France municipalities also light the fuse with evenings that mix concerts, popular dances, activities and pyrotechnic shows.

In Dammarie-lès-Lys, the backdrop will be the Parc de l'Abbaye du Lys. The ruins of the abbey, founded by Blanche of Castile, will stage a show that blends light, music and fireworks, ahead of the traditional firework display. A way to let the site’s history shine while celebrating Bastille Day in an emblematic Seine-et-Marne setting.

• To be read
• Why is July 14th a national holiday in France? Origins and history of the national holiday
• This week's best tips and deals in Paris and Île-de-France, June 29–July 5, 2026

Bastille Day 2026 program in Dammarie-lès-Lys:

• 11 p.m. : a sound-and-light show with fireworks

Why is July 14th a national holiday in France? Origins and history of the national holiday
Every July 14, France celebrates its national holiday! But do you remember exactly what happened in France on July 14, 1789? And do you know how long July 14 has been a public holiday in France? We tell you. [Read more]