The CN 타워 is a famous observation and communications tower located in Toronto, Canada. Standing at 553.3 meters (1,815 feet), it was once the tallest freestanding structure in the world. The tower features a glass floor and an observation deck that offers stunning views of the city and surrounding areas. Completed in 1976, the CN 타워 is a popular tourist attraction, drawing millions of visitors each year. It is also an important telecommunications hub, supporting various broadcasting services. The tower is recognized as a symbol of Toronto and is part of the Skyline of the city.