text: kal maine ek documentary dekhi thi cultural heritage ke baare mein,itna kuch seekhne ko mila, humari virasat kitni rich hai, par logon ko iska pata nahi hai!haan, aur yeh bhi samajh aata hai ki humein apne heritage ko protect karne ke liye kuch karna chahiye, nahi toh humara itihas khatam ho jayega!