Manju Shah, 48, is probably the happiest wife in the world after her husband, Anand Prakash Chouksey, 52, built a whole castle just for her. As per Daily Mail, the wealthy Indian teacher from Burhanpur, Madhya Pradesh state, constructed a 10,000 sq ft replica of the Taj Mahal. The marble castle, which took three years to build, is about a third the size of the original building. It has four bedrooms, one hall, a library, and a meditation room.The original Taj Mahal was built by Mughal Emperor Shah Jahan in memory of his wife Mumtaz Mahal, who died during childbirth. It took the ruler 22 years to build the mausoleum. Today, the Taj Mahal is one of the seven wonders of the world, along with the Great Wall of China, Chichén Itzá in Mexico, Petra in Jordan, Machu Picchu in Peru, Christ the Redeemer in Brazil, and the Colosseum in Italy.