The Great Mosque of Djenné, located in the central region of Mali, is renowned as the largest mud-brick mosque in the world. This architectural marvel led UNESCO to include Djenné in its list of World Heritage sites, reflecting its cultural and historical significance. The mosque is not just a religious structure, but also a symbol of the community's identity, as expressed by the residents of Djenné in a feature on Al Jazeera Documentary Series "The Mosque Story."

Every year, the citizens of Djenné come together for an enthusiastic festival to repair and maintain the mosque, ensuring it withstands harsh elements like the scorching sun and heavy rains. Building techniques using mud bricks allow for natural ventilation, creating a comfortable space for worshipers. A local master builder explains the meticulous process of selecting the right clay and the careful mixing with other materials to restore the mosque's walls, emphasizing the importance of each step in the remodeling process.

Traditionally, specific neighborhoods in Djenné were charged with the responsibility of restoring certain sections of the mosque, but changes in the economic situation have led to a more communal effort. Now, the restoration is a city-wide initiative, drawing participation from all residents and even visitors who come specifically to take part in this culturally significant event.