Merv is an ancient city located in present-day Turkmenistan. It was a significant center along the Silk Road, which facilitated trade between the East and West. Merv flourished during various periods, particularly under the Seljuk Empire, and was known for its impressive architecture and cultural contributions. The city was strategically positioned near the Murghab River, which supported agriculture and trade. Merv's historical significance is highlighted by its inclusion in the UNESCO World Heritage Sites list, recognizing its rich history and the remnants of its once-thriving civilization.