Time Zone |
Africa/Niamey |
Standard Time GMT / UTC |
UTC+1 |
Daylight Saving Time |
Daylight saving time is not observed in the current region. |
Time Zone |
Europe/Berlin |
Standard Time GMT / UTC |
UTC+1 |
Daylight Saving Time |
UTC+2 |
Diffa, the capital of the Diffa region in southeastern Niger, is located on the southern edge of the Sahara Desert and shares a border with Nigeria, making it one of the most important border cities in Niger. The city is located in the lower Niger River basin around the climate of the tropical desert climate, hot and dry throughout the year, the average annual precipitation is less than 300 millimeters. The economy is based on agriculture and animal husbandry, and the surrounding areas are rich in millet, sorghum and livestock. Diffa, as a regional trade center, undertakes the function of cross-border trade with neighboring countries, such as Nigeria, and is especially famous for the trade of livestock, agricultural products and handicrafts. The city is culturally diverse, with Hausa, Tuareg and Kanuri ethnic groups living in the area, and is unique in its crafts such as traditional leather weaving and silversmithing. Despite infrastructural challenges, Diffa remains an important economic and cultural node in the south-east of the Niger, thanks to its strategic location and rich cultural heritage.
Located in the western part of North Rhine-Westphalia, Hamm is one of the most important cities in the Ruhr industrial region, with a population of around 180,000 people. As a transportation hub, Hamm Central Station is a key node in the German rail network, connecting several main lines. Historically known for its coal and steel industries, the city has transformed itself into a center of a diversified economy encompassing machine building, chemicals and environmental technology. The city has a wealth of green spaces, such as the Hamm Forest (approx. 500 hectares) and several parks, and is an exponent of the "green city" concept. Culturally, the St. George's Church, the City Museum and the annual "Hamm Festival" demonstrate the city's historical heritage and dynamism. Educationally, the University of Applied Sciences in Hamm develops the region's technological talent, and the city is both livable and industrially rich.