The ancient city of Mohenjo Daro is one of the oldest in the world. In danger of collapse. Archaeologists also discovered almost 100 years ago, but with a wealth 4,000 years ago, it was on the banks of the Indus River in the province of Sind in Pakistan, along with historical and Harappa it representsThere's a large brick Buddhist stupa at its centre. Mohenjo Daro means Mound of the Dead. . Mohenjo Daro means Mound of the Dead. Some archaeologists explain the theory about what this civilization was destroyed many years ago: the massacre may or severe flooding and disease, or even more wonderful. Some kind of explosive fireball or meteorite. And now it is destroyed by something quite boring - neglect and lack of attention.