The Cannon Blast ceremony (El Cañonazo de las Nueve) is one of the oldest and attractive traditions of Havana. In colonial days, the shots signalled the closing of the gates of the walled city and the rising of the chain across the entrance to the harbour. The tradition of firing a cannon every night at 9:00 pm was kept even after the wall was torn down and is still used for checking your watch.

Fuente de La India (La India Fountain) is located in a circus in front of the El Capitolio and Saratoga Hotel, in the city of Havana. The fountain is made in Carrara marble and was sculpted by Giuseppe Gaggini in 1837 for the Count of Villanueva. This fountain represents a brilliant indigenous woman, adorned with a crown of eagle feathers, sitting on her throne, and surrounding by four dolphins whose tongues are fountain pouring water on four shells composing its base. She holds with her hand a defense with the crest of the city, and a horn-shaped basket filled with fruits. This sculptural work has been an inspiration for several poets, and also appearing in several fantastic tales.

The vast Fortaleza de San Carlos de la Cabaña, known as ‘La Cabaña’, running beside the harbor, was constructed after the English capture of Havana in 1763. The largest of the military structures built by Spain in the Americas, this fortress was completed in 1774 and its presence formed an effective complete deterrent against the country's enemies. The polygon, occupying an area of around 10 hectares, consists of bastions, ravelins, moats, covered walkways, barracks, squares and stores.  It is impressively well preserved, and the gardens and ramparts are romantically lit in the evening. This fortress hosts the spectacular nightly ceremony of El Cañonazo de las Nueve (cannon fire at 9), the firing of a cannon that marked the closing of the city gates, one of Havana's longest-held and most attractive traditions.

The Santo Ángel Custodio Church was built in 1695, but wasn’t considered a church until 1788. It lies on one of the few and modest hills of the city, called Loma del Ángel. The original church was severely affected by the 1846 hurricane, its tower and the whole of the front and back of the nave were destroyed, so it was completely refurbished in the peculiar gothic style that can be seen today. Currently, the temple has two towers and an atrium where the church’s cemetery was formerly located. The entry doors are in the shape of pointed arches, and in its interior has three naves covered by barrel vault, as well as an ambulatory, the only church in Cuba to contain this feature. Félix Varela and José Martí were baptised in this church. It is also interesting to know that this temple is mentioned in Cecilia Valdés, a great 19th century Cuban novel by Cirilo Villaverde.