5000 saal pehle jo shehar Indus Valley Civilization ka grand city hua karta tha, achanak kaise tabah ho gaya? UNESCO ki world heritage sites mein shumar Dholavira ko iske architecture, water management system aur urban design ke liye poori duniya mein jaana jata hai. Par aakhir aisa kya khas tha is sheher mein? Kaise the iske log? Kaisi thi iski technology, language aur life? Aaiye jaante hain is show mein