This document discusses city planning centered around houses of worship. It provides 6 examples of famous religious buildings from around the world, including Angkor Wat in Cambodia, the Taj Mahal in India, St. Basil's Cathedral in Moscow, the Sagrada Família in Spain, and the Grand Mosque in Mecca. These iconic structures are used to illustrate how religious sites can be focal points for urban design when placed at the center of cities and communities.