To mark Montreal's 375th anniversary, Guillaume Langlois captured the highlights of La grande invitation, a monumental performance by the French company Royal de Luxe. From May 19 to 21, 2017, the city's streets were the scene of a spectacular parade featuring giant puppets, such as the Little Giant, the Diver, and Xolo the dog, attracting over 622,000 spectators. The video, directed by Guillaume Langlois and posted on Facebook, was a resounding success, garnering over 36 million views, demonstrating the worldwide enthusiasm for this unique event. This project illustrates Guillaume Langlois's ability to capture the essence of major cultural moments and share them with a wide audience.