This collection consists of documents, pamphlets, maps, printed materials, memorabilia, photographs, newspaper articles, audio-visual materials, and banners that were created for the 2014 World Acadian Congress starting in 2008 with pre-congress events and lasting through the disassembling of the Organizing Committee in 2015. These items were generated to track all events: meetings, conferences, ceremonies, family reunions, concerts, religious ceremonies, etc. that took place during the years mentioned above.

The number of participants were estimated to be at around 200,000 in three host regions: Northwest New Brunswick, Témiscouata in the Province of Quebec, and Northern Maine. The theme of the three host regions was Acadie des terres et forêts / Acadia of the Lands and Forests.

The theme song was Mon tour de te bercer sung by Roch Voisine and Natasha St-Pier.

The official opening ceremonies took place in Edmundston, N.B. on August 8, 2014. The August 15, Acadian National Day, Tintamarre and mega-show took place in Madawaska, Maine. The master of ceremonies for the mega show was Zachary Richard. The closing ceremonies were held in Témiscouata-sur-le-lac on August 24, 2014 with activities, fireworks, music, etc.