Diffa is a city located in the southeastern part of Niger, near the border with Nigeria. It serves as the capital of the Diffa Region and is an important center for trade and commerce in the area. The city is situated along the Komadougou Yobe River, which provides water resources for agriculture and fishing. The population of Diffa is diverse, with various ethnic groups, including the Kanuri and Arab communities. The region has faced challenges due to conflicts and the presence of Boko Haram, leading to an influx of refugees from Nigeria. Despite these challenges, Diffa remains a vital hub for humanitarian efforts and regional stability.