As the UN agency on World Tourism focuses on the old Silk Road to promote transnational tourism, Sujoy Dhar visits Uzbekistan, which celebrates its legacy of stunning Islamic architecture. The trail of Uzbekistan’s national hero Amir Timur (also spelt Temur) is also the trail of the ancient Silk Road. From Samarkand to Bukhara besides the capital city of Tashkent, Uzbekistan will stun you with its legacy and architecture.