See the sky in a new way through this art installation.

Twenty churches beautifully painted by 19th-century Czech and German immigrants in Texas.

The attic of a four-century-old canal house hides a clandestine church.

This city square is home to Amsterdam's oldest church and a statue honoring Dutch sex workers.

The de facto symbol of Copenhagen is this bronze fairytale which cannot seem to keep its head for very long.

A cathedral resurrected from the ashes of one of Europe's greatest urban fires.

Three hundred years of preserved Spanish colonial history in San Antonio.

A grove of colossal man-made flowers built to collect the sun's rays.

Turning night into day in Victorian-era Austin to thwart a serial killer.

Controversially claiming the title of world's biggest bass drum, UT's Big Bertha was once made radioactive by the Manhattan Project.

Modern technology and live displays tell the story of the Pacific during WWII for the Internet generation.

A tiny piece of the Moon is embedded in this stained glass masterpiece.

At 207 feet, one of the world's longest continuous escalators.

The ruins of this Thomas-Jefferson-designed mansion have been left to crumble since the Christmas Day they burnt down.

The only recreation of William Shakespeare's indoor playhouse.

This campus chapel is Robert E. Lee's final resting place and a topic of debate about the legacy of the Civil War.

Guatemalan womanizer, venerated during Holy Week.

Central America's deepest lake is actually a volcanic caldera, surrounded by three volcanoes.

Stone memorial that's said to predict the death of the pope and the site of the Cadaver Synod.

This ritzy Italian market is built around a statue of an unforgiven heretic who was burned for his belief in an endless universe.

The final resting place of the great navigator, or maybe his brother.

Holy Grotto of Montserrat Monastery holds one of Europe's mysterious black Madonnas.

Gaudí's famously flamboyant architectural style is on full display in this sprawling park and garden.

This bridge was constructed from the rubble of the infamous Bastille.