The document contains descriptions of several riddles and passages about two historical sites - Abu Simbel temples in Egypt and the Taj Mahal in India. It provides information about each site, including that Abu Simbel temples were moved to protect them from being submerged due to the Aswan Dam and this was UNESCO's first effort to protect a world heritage site. It also describes details about the Taj Mahal, such as it being built by the Emperor Shah Jahan as a memorial to his wife.