The Prehistoric Sites of the Khorramabad Valley Iran’s Newest UNESCO World Heritage Site   Introduction In July 2025, the Prehistoric Sites of the Khorramabad Valley were inscribed in UNESCO as the 29th UNESCO World Heritage Site in Iran, marking another major achievement in recognizing the country’s rich and ancient heritage. Situated in Lorestan province, in

 Iran Reaches 29 UNESCO World Heritage Sites with New Addition in Khorramabad Valley Date: July 2025   We’re proud to share that Iran has officially reached a new cultural milestone — the country now has 29 UNESCO World Heritage Sites! In 11 July 2025, UNESCO added the Prehistoric Sites of the Khorramabad Valley to its