This is a 1760 Baroque palace venerated for the great beauty of its Andalusian patio. It has a fountain surrounded by tropical vegetation where you will find several tortoises. Before the Revolution, this monumental building was the headquarters of the Industrial Bank; nowadays it houses the El Patio Restaurant. Although it offers traditional Cuban food, it speciality is meat and crustaceous, dishes as the Cathedral Mixed Grill (a varied grill) and skewers of lobsters and shrimps. The bar serves a collection of wines beers, rums and cocktails. It is currently possible to buy souvenirs in the craftworks shop located in the former Casa de Baños House, on the western side of the Cathedral square.

The neighbors of the town insisted to the town council on the need to create a new public square for their amusement. In 1587, the town council decided to use as a public square the area behind the Convento de San Francisco, which was being built at the time. During the latter decades of the 16th century, this square was called the Plaza Nueva (new square), but from the 18th century onwards, once the Plaza del Cristo had been built, it began to become known as the Plaza Vieja (old square). The most remarkable feature of this square are the buildings around it, with their unquestionable historical and artistic importance of having been the blueprint for a style of architecture which, along with certain developments, subsequently spread throughout the city and characterised the Cuban architecture of the 18th century.

The Gran Teatro de La Habana Alicia Alonso (Great Theatre of Havana Alicia Alonso) is one of the architectural jewelry of Havana. It has an incredible neo-baroque façade with the signature of the Belgian architect Paul Belau. Located in a building known as the Galician Centre of Havana, it was inaugurated in 1915 and at the beginnings it was named Tacón Theatre. Not only in its façade there are evidences of its exquisiteness, but also its indoors halls show the luxury and elegance of the time. Its stages have shown the better artistic representations of all times, with outstanding personalities during its history (Sara Bernhardth, Enrico Caruso, Alicia Alonso) The theatre has been home to the Cuban National Ballet and, the main stage of the International Ballet Festival of Havana. Its facilities include theatres, a concert hall, conference rooms, and a video screening room, as well as an art gallery, a choral centre, and several rehearsal halls for danzarias groups and dance companies.

The Palacio del Segundo Cabo (Segundo Cabo Palace) is located on the north side of Plaza de Armas Square, Old Havana. This majestic palace is Neoclassical in style and was built in 1772 with local limestone full of holes and calcareous marine incrustations. This building was first built as headquarters of the Spanish vice-governor. Currently, and after several reworkings during which it functioned as Post office, Senate Palace, Supreme Court, National Academy of Arts and Letters, or the Cuba Academy of Science, nowaday it belongs to the Cuban Ministry of Culture, and it hosts the Centre for the Interpretation of Cuba-Europa Relationship.