The world's tallest aluminum statue is also the world's tallest image of a winged Virgin Mary.

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

Legend says if this neo-Gothic basilica is ever officially completed, the world will come to an end.

Since the 1700s, this old barrel has acted as a post box that relies on the kindness of travelers.

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

The gondolas let you glimpse a bird's-eye view of one of the world's highest capital cities.

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

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

Home of the "true" equator.

A replica of a famous Greek statue adorns the front of the unusual home of architect and alchemist Humberto Pittamiglio.

An epic sculpture depicting a wagon and straining oxen.

This historic stadium was built to host the first-ever FIFA World Cup.

Where sweethearts leave their love locks in the Uruguayan capital.

This beautiful example of neoclassical architecture is one of Uruguay's most treasured cultural gems.

The design of the Palacio Salvo has been described as "a lighthouse on top of a building."

A pocket of serenity in hectic Buenos Aires, complete with a peaceful courtyard and massive library.

These small sculptures pay homage to the lovable star of an iconic Argentine comic strip.

The former Mexican president kept the bullets that killed his predecessor on display in his home, now a museum.

This laboratory has a remarkable concrete roof that measures less than an inch at its thickest point.

This mid-century mural portrays humankind's spiritual and scientific journey.

A shining treasure trove of fine Mexican silver dating back to the 15th century.

These subterranean models show Mexico City's central square during three different eras.

This neon installation is a tribute to a Mexica god, who gave his skin to humanity.

A bullet-scarred monastery chronicles Mexico's turbulent history of foreign invasions.