The document discusses religious buildings in cities centered around worship. It provides examples of mosques for Muslims, including the Masjid Besi in Putrajaya and Masjid Kristal in Terengganu. It also shows cathedrals for Christians like those in Milan, Italy and Seville, Spain. Hindu temples featured are the Sri Ranganathaswamy Temple in India and the Brahma Temple. Buddhist structures highlighted include Angkor Wat in Cambodia, Thean Hou Temple in Malaysia, the Leshan Giant Buddha in Sichuan, and Jakhang Temple in Tibet. The document was submitted as an assignment on city planning centered around worship.