The somber sculptures commemorating Irish Famine on the river Liffey in Dublin.

Tiny silver and copper fish set inside blue-green lights are like windows to the underwater world.

Dublin's most modern, visually spectacular bridge is modeled after Ireland's national emblem.

A reminder of a long-gone community and way of life on the River Tyne.

The largest timber structure in Europe.

Also known as “Robin Hood’s tree,” it became a famed location along Hadrian's Wall before it was cut down.

This temple was constructed entirely by Roman soldiers.

An international border crossing near the famous Iguazú Falls where bargain hunters and curious tourists stream between Brazil and Paraguay.

This vintage "streetcar boat" lay at the bottom of Lake Minnetonka until the 1980s.

Amazing tiled map mural showing the lines of the famous Lancashire and Yorkshire Railway, incorporated into the war memorial after WW1

A 125-meter long "tribute to the Brazilian people."

This massive Brazilian church is built like an angular, technicolor pyramid left by Mayans from the future.

The largest library in Latin America owes its existence to an Old World earthquake and a Napoleonic invasion.

An underexplored, 130-foot tropical waterfall that you will have all to yourself.

A series of waterfalls so massive they straddle the border of Argentina and Brazil.

This softball diamond has a culture all its own.

This church was transported brick by brick from the ruins of a 16th-century city into Panama City's current historic district.

An unofficial monument to the late King of Pop sits at the base of a Renaissance composer's statue

An off-grid art installation that encourages its visitors to imagine a world without waste.

For one month, the fields and skies of Gibbon, Nebraska, come alive with one of the largest gatherings of sandhill cranes in North America.

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

Legend says this mysterious stone head belongs to a woman who was petrified by an alchemist.

Drink wine handed out through a window as part of an age-old tradition.

A whimsical Renaissance fountain sculpture from Florence, world-renowned for defying convention.