Daniel J. Allen for CNN
Sitting on the edge of Old Havana, the 12-floor Edificio Bacardi's cake-like bell tower can be seen from across the city. Designed by architects Esteban Rodriguez Castell, Rafael Fernandez Ruenes and engineer Jose Menendez, it was Cuba's tallest building when it opened in 1930. The rooftop terrace of the Hotel Plaza across the street affords great exterior views of the tower. 261 Monserrate, Habana Vieja
Daniel J. Allen for CNN
Influenced by Catalan modernism, the ziggurat-like exterior of the Edificio Bacardi (built for the Bacardi rum company) is ornately trimmed in colorful tiles. The striking lobby, accessible for free, is decorated from floor to ceiling in modern style, boasting European marble, gleaming light shades and myriad Art Deco motifs.
Daniel J. Allen for CNN
The top floor of the Edificio Bacardi -- a colorful brick tower topped by the company's bat emblem -- offers magnificent views. Access by elevator from the lobby may require a small payment. The first-floor Bacardi Bar apparently served a mean mojito and was once a gathering point for Havana's A-list crowd. The slick black and gold bar is currently closed for renovation.
Daniel J. Allen for CNN
Dominating the surrounding Vedado neighborhood, the towering Edificio Lopez Serrano opened in 1932. With an ornate facade embellished with zig-zagged window recesses, floral friezes and Aztec twirls, it's Art Deco at its most whimsical. Designed by Ricardo Mira and Miguel Rosich, it was constructed for media mogul Jose Lopez Serrano. Calle 13, on the corner of L
Daniel J. Allen for CNN
The Edificio Lopez Serrano is run-down in places, yet the building's proud residents have funded some repairs. Despite the decay, the lobby remains a glorious masterpiece. Cubic lamp shades and ochre-colored marble walls surround the central "El Tiempo" ("Time") relief by renowned Cuban graphic artist Enrique Garcia Cabrera. The relief was was the official logo of the 2013 Art Deco Congress.
Daniel J. Allen for CNN
Designed by Fernando Martinez Campos and Pascual de Rojas, Havana's Teatro America opened its doors in 1941. The theater's interior curves contrast sharply with the clean lines of the mint and white facade. The lobby boasts a double curved staircase and a circular terrazzo floor embedded with signs of the zodiac. The theater is closed for renovation. 253 Calle Galiano, between Neptuno and Concordia
Daniel J. Allen for CNN
Immediately adjacent to the Teatro America is the entrance to the Rodriguez Vasquez apartment building (which actually sits above the theater). Look out for the Art Deco ironwork of the double doors and the beautifully designed floors. 257 Calle Galiano, between Neptuno and Concordi
Daniel J. Allen for CNN
Built in 1915 and then redesigned in 1938, the Teatro Fausto was Havana's first air-conditioned theater. The redesign by architect Saturnino Mario Parajon boasts a simple yet striking facade, with interlaced vertical and horizontal elements, decorative botanical friezes and three metal tubes running the length of the building. The theater is under renovation. 201 Prado, on the corner with Colon
Daniel J. Allen for CNN
"For many years, most people simply overlooked Cuban Art Deco. They thought that colonial architecture was the priority," says Gustavo Lopez, director of Habana Deco, a group that protects Cuba's Art Deco heritage. But the tide is changing. Lopez is also deputy director of the National Museum of Decorative Arts. Mostly neo-classical, the 1920s villa housing the museum features an oppulently Art Deco bathroom. 502 Calle 17, between D and E
Daniel J. Allen for CNN
Central Havana is peppered with Art Deco houses, apartment blocks, shops, cinemas, theaters and office buildings, their facades typically decorated with a variety of Art Deco motifs. Despite the accumulation of urban grime, the exterior of the Almacenes Ultra department store -- and the apartments above it -- remains strikingly beautiful. 109 Avenida Reina, between Calles Rayo and Angeles
Daniel J. Allen for CNN
In the early decades of the 20th century, Gothic, Romanesque, Neocolonial and Baroque precedents all served as models for Cuban church design. But by 1930, Art Deco modernity had entered the religious sphere. The brainchild of Ricardo E. Franklin Acosta, the 1950 Miguel de Soto Methodist Church stands on a Vedado street corner like an outsized wedding cake. 502 Calle K, on the corner with Calle 25
Daniel J. Allen for CNN
The Lopez Serrano family engaged Ricardo Mira and Miguel Rosich to design this discreetly elegant bookshop in Old Havana. Dating to around 1935, the building was renovated fairly recently. As Havana's leading book store, La Moderna Poesia (Modern Poetry) stocks Cuban poetry, fiction, non-fiction, art books and more. Corner of Obispo and Bernaza, Habana Vieja
CNN  — 

Cuba’s capital, Havana, boasts one of the world’s most significant but frequently overlooked treasure troves of Art Deco architecture.

Successfully integrating architecture, interior design, fashion and visual arts, this decorative trend had a wide-reaching influence on the Caribbean island.

Spanning the Roaring ’20s and extending into the Depression-ridden 1930s, Art Deco came to epitomize all the glamor, opulence, freedom and hedonism of the post-World War I Jazz Age.

Art Deco’s aesthetic is defined by smooth lines, geometric shapes, new materials and bright, sometimes gaudy colours.

In Cuba, the rule of twice-elected president Gen. Gerardo Machado (1925-1933) witnessed the greatest flowering of the movement.

Influenced by overseas trends, Cuban architects assimilated Art Deco’s features in a range of buildings across Havana, frequently using tropical elements such as palms and pineapples, as well as African iconography.

U.S. airlines receive approval to fly to Cuba

Spared the wrecking ball

Cuba’s Communist era has seen much of Havana’s iconic Art Deco architecture spared from the wrecking ball, although it has also meant that today many buildings are in a sorry state of neglect.

Times are slowly changing, however; the 2013 Art Deco Congress was held in Cuba for the first time, and organizations such as Habana Deco are now working hard to promote and protect the country’s Art Deco heritage.

Tours of Art Deco architecture in Havana can be organized through UK travel company Cuba Direct. In the meantime, some of the city’s most stunning examples are gathered in the gallery above.

A how-to guide for Americans visiting Cuba