“Roger Sémat” a name echoing through Saint-Denis. This avenue, named in his honor, carries a story of resilience and remembrance. Welcome to Avenue Roger Sémat. It’s an important thoroughfare in Saint-Denis. But its history goes far beyond just being a road.
Before it bore the name of Roger Sémat, this avenue was simply known as the route de Pierrefitte. The renaming took place on June 17, 1949. It was a tribute to Roger Sémat a communist activist and a member of the French Resistance. He stood for something. This avenue became his memorial.
As you walk along Avenue Roger Sémat, consider its path. The avenue begins at the intersection of Avenue Élisée-Reclus and Avenue Lénine in Pierrefitte-sur-Seine. The tramway line 5 mirrors its course. It offers a modern thread interwoven with the avenue’s past.
But there is a darker event that marks this place. Here, the catastrophe of Saint-Denis unfolded. It was the site of the explosion of the munitions depot. The depot was part of the Fort de la Double-Couronne. On that day dozens lost their lives and many more were injured.
The explosion occurred at 9:25 AM. Soldiers were moving crates of grenades in the fort’s east curtain. Small explosions preceded a massive blast. Its impact shattered windows as far as Saint-Ouen’s city hall. It was estimated that 350000 grenades exploded.
The French State never acknowledged its responsibility for the explosion. Victims received no compensation. Today the site is marked by the Parc des sports Auguste-Delaune. It was inaugurated in 1971. This park offers a space for recreation and remembrance. It stands in contrast to the tragic events of the past.
Avenue Roger Sémat is more than just a street. It is a path through history. It links the past and the present. It commemorates a hero of the resistance. It reminds us of a tragic event.