Herat, a historic city in western Afghanistan, stands as a testament to the region's rich cultural and historical heritage. It is the capital of Herat Province and is located in the fertile valley of the Hari River. Herat dates back to the Achaemenid period and over the centuries has been under the rule of various empires, including the Greeks, Persians, Timurids, and at one point, Alexander the Great. It was an important city on the ancient Silk Road, facilitating trade between Asia and Europe. Herat's architecture reflects the various cultural influences, notably Islamic, seen in its historical mosques and minarets. The Friday Mosque of Herat, also known as the Jami Masjid, is a particularly fine example of Islamic design and construction. Despite the political and military conflicts affecting Afghanistan, Herat remains a center for literature, fine arts, and cultural expression, albeit struggling under the constraints of contemporary conflict. Its strategic location near the Iran-Afghanistan border continues to play a significant role in its economic significance in the region.