Most beautiful buildings in the world The most beautiful building in the world is a matter of personal opinion and can vary greatly. Some of the buildings commonly regarded as some of the most beautiful include the Taj Mahal in India. the Parthenon in Greece. the Sagrada Familia in Spain. the Palace of Versailles in France. the Sydney Opera House in Australia. the Cathedral of Notre-Dame in Paris. the Alhambra in Spain. and the Lincoln Memorial in the United States. History of the Taj Mahal in India The Taj Mahal is a white marble mausoleum located in Agra, India. It was built by the Mughal Emperor Shah Jahan in memory of his beloved wife Mumtaz Mahal, who died during childbirth in 1631. Construction of the Taj Mahal began in 1632 and was completed in 1653, taking approximately 21 years to build. The Taj Mahal is considered one of the greatest examples of Mughal architecture, a blend of Indian, Persian, and Islamic styles. Over the centuries, the Taj...