Tongolobe now has its own festival. Since Friday, August 7, the city hosted the fourth edition, which concluded beautifully on Sunday, August 9. These three days were filled with concerts, sports, carnival activities, and entertainment centered around a product that is part of daily life for residents but represents one of the main agricultural riches of this region. Tongolobe, meaning "giant onion," refers to one of the products that has made Mampikony famous. The district is indeed one of Madagascar's major granaries for giant onions. Whether in fields or markets, the product plays a major role in the local economy. Sacks of onions distributed across various zones feed families and support a commercial network that provides livelihoods for a portion of the population. Through this event, organizers clearly seek to highlight Tsimihety culture: a dual tradition combining onion cultivation and associated customs. It is a way to emphasize that the territory extends far beyond its agricultural production. It also carries history, customs, practices, and a cultural identity worthy of greater recognition. The celebration took place at the Jaotody Georges municipal stadium. On Friday, August 7, Stella Lyncha, Rootsman, and LC Barbo launched the musical atmosphere. The following day, the stage welcomed Maman'i Tsôlôlô, Din Rotsaka, and Kesy. The festivities concluded brilliantly on Sunday, August 9, with performances by Dady Love, Naïmah, and Njakatiana. Between shows, organizers arranged activities for folklore enthusiasts. The program included carnival, football, basketball, a cycling race, pétanque, garigaries, and motorcycle demonstrations. Morengy wrestling, Miss Tongolobe pageant, and a major raffle were also part of the celebration. The event united different generations around a common gathering. Young people found entertainment and music, athletes found their competitions, while producers could leverage this exposure to further promote their work. For organizers, the challenge extends well beyond three evenings of performances. Promoting Mampikony's giant onion also means promoting the city of Mampikony itself. Highlighting Tsimihety culture means giving cultural dimension to a region often limited to its agricultural practices. This fourth edition aims to transform Tongolobe into far more than a product to plant and sell. The giant onion naturally serves as a pretext to gather, celebrate, and highlight the distinctive features of this region.