Towers are tall structures that rise significantly above their surroundings. They can serve various purposes, including communication, observation, and storage. Common types of towers include radio towers, water towers, and watchtowers. Their height allows them to fulfill specific functions, such as broadcasting signals or providing panoramic views. Many towers are designed with unique architectural styles and materials, making them landmarks in their locations. Famous examples include the Eiffel Tower in Paris and the Burj Khalifa in Dubai. Towers often symbolize human ingenuity and the ability to reach new heights, both literally and metaphorically.