The unique geography of the city of Venice is defined by its network of canals and islands. Built on a lagoon, Venice consists of approximately 118 islands connected by bridges and canals, making it a picturesque and culturally significant destination. The absence of cars and reliance on boats for transportation create a distinctive urban experience. Additionally, the city's architecture, rich history, and natural environment contribute to its status as a UNESCO World Heritage site, attracting millions of visitors annually.