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.

The José Lezama Lima House Museum is located in the former house of the Cuban writer José Lezama Lima, in Centro Habana. The museum exhibits several objects belonging to the writer, placed in the same way Lezama had them. The visit to this museum is compulsory for those who wish to get into Cuban literature. In this place were written worldwide known novels, like Paradiso and Oppiano Licario.

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 Edificio Bacardí (Bacardí Building) is the first Art Déco building in Havana. It is considered an architectural jewel of its time, as well as one of the best examples of decorative art. Construction finished in 1930, and it was the tallest building on the island at that time. It is said that the building contains marble and granite from almost every nation in Europe. This building has 12 floors, 5 of which are offices for rent, and a total space of 7,031 square meters. Its facade is covered in Baviera red granite and on the top you will see a bat, the symbol of the Bacardí company. At the end of 19th Century, the Bacardi rum was very famous in Cuba and abroad. Its creator, Don Emilio Bacardi, was a Spaniard settled in the island. It is said that he had a bat as a talisman which was used as logo in the first distillery that made him to win fortune. It has a tiered pyramid design, using tiles as a decorative element from Catalonian Modernism, giving the building a wonderful shade effect. The richness of its interior decoration is given mainly by the natural beauty of its marbles, brought from Europe and the typical accessories of Art Deco like lamps, ironworks, drawings, etc. Currently, the building houses Cuban offices, offices for and international companies. The lobby has a bar open to the public and you’ll be able to climb the tower and get a wonderful view over Havana.