 Some of the main exhibits included Passagers/Passengers, an interactive installation created by Patrice Sauvé that represented those who have passed through or lived in Quebec City throughout its history, Le Moulin à Images (The Image Mill), an architectural mega projection by Robert Lepage that projected images of the city's history onto Bunge grain silos every night, and the Ephemeral Gardens, which consisted of eleven themed gardens designed and created by artists from Quebec and the rest of Canada, as well as France, the United States, and the United Kingdom.The Huron-Wendat Nation based in Wendake, a Huron territory within Quebec City, was the host nation for Quebec City's 400th anniversary celebrations.Chief Max Gros-Louis participated in various shows including the "Coup d'envoi" (The Kickoff) on December 31, 2007.