Destroyed Serbian army headquarters sits half crumbled in a largely revitalized Belgrade.

A pair of connected skyscrapers form this symbolic gateway.

A small museum in the Bay of Pigs gives the Cuban perspective on the famously failed U.S. invasion.

Once a favorite playground for the world's most illustrious guests, Hotel Nacional's secret weapons and bunkers reveal a more menacing side to its golden history.

A colorful narrow alley in Cuba is full of street art and sculptures made of found objects.

In terms of history and architecture, this is one of the most remarkable cemeteries in the world.

A focal point of the Cuban government, this city square features one of the most iconic images in the country.

A Cuban artist reclaimed his impoverished neighborhood as a dreamy folk art kingdom.

This 12-inch-tall wooden sculpture of a winged Virgin Mary has inspired much devotion and countless replicas.

It took 160 years to complete the most ornate church in Ecuador.

Quito's historic, main square dates back to the 16th century.

An elaborate shrine dedicated to the four corners of the world unfortunately misses its mark.

Abandoned bull fighting ring, slowly falling apart in Uruguay.

Built for the 1962 World Cup, this fully functioning botanical clock is still ticking.

Spanish religion mixed with local architecture has yielded a network of churches unlike any other.

This historic Chilean cemetery is the burial place of hundreds of European and American freethinkers and non-Catholics.

Pablo Neruda's custom-built lover's nest was made to remind him of the sea and named after his mistress' hair.

Pivotal home of Nobel Prize winner Pablo Neruda.

A museum founded to reflect on and remember the human rights abuses under Chilean dictator Augusto Pinochet.

The largest geyser field in the southern hemisphere is a spectacular sight.

What was once a unique system of urban elevators is turning into a mechanical ruin.

This singular art museum in São Paulo is unique inside and out.

One of São Paulo's tight urban intersections has become a haven for graffiti artists ever since a single Batman started the trend.

Beautiful public park off the beaten path and away from tourists.