Time Zone |
Asia/Tehran |
Standard Time GMT / UTC |
UTC+3.5 |
Daylight Saving Time |
UTC+4.5 |
Time Zone |
Africa/Niamey |
Standard Time GMT / UTC |
UTC+1 |
Daylight Saving Time |
Daylight saving time is not observed in the current region. |
Khorramshahr is an important port city in Khuzestan Province in southwestern Iran, located at the confluence of the Karun and Shatt al-Arab rivers, near the Persian Gulf. The city has historically been a major trade and shipping hub in Iran and is known for its strategic location.
Khorramshahr was Iran's largest port in the 20th century, but suffered severe damage during the Iran-Iraq War (1980-1988) and was gradually rebuilt after the war. The city is situated in a plain area with a hot and dry climate, and its economy is based on oil, shipping and agriculture, with dates being abundant in the surrounding area.
Today, Khorramshahr has a population of around 200,000, retaining Arab cultural influences and is ethnically diverse. The city is boosting the regional economy through the modernization of its port facilities, becoming a key node for trade in southern Iran.
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.