Time Zone |
America/Phoenix |
Standard Time GMT / UTC |
UTC-7 |
Daylight Saving Time |
Daylight saving time is not observed in the current region. |
Time Zone |
Africa/Niamey |
Standard Time GMT / UTC |
UTC+1 |
Daylight Saving Time |
Daylight saving time is not observed in the current region. |
Ajo is a historic desert town located in Pima County in southwestern Arizona, USA, near the Mexican border. Deriving its name from the Spanish word for "copper," the town sprang up in the late 1800s with the discovery of rich copper deposits and became a center of local mining in the early 1900s through the New Cornelia Copper Mine. Today, Ajo retains distinctive Spanish colonial architecture, such as the San Agustin Church, and is surrounded by the Organ Pipe Cactus National Monument, with its spectacular desert landscape and rich biodiversity. With a population of approximately 3,300, the town's tourism and mining industries combine to form a local economy that attracts travelers seeking serenity and history.
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.