Thousands of slain Soviet soldiers are buried within the shadow of this enormous obelisk.

This Slovak bridge is known both for its connection to a national uprising and its UFO-shaped eatery.

Also known as the Blue Church, the building was consecrated to the daughter of Andrew II.

This Slovakian statue of an emerging sewer worker might just be a bronze peeping tom.

The largest stretch of the Berlin Wall is right on top of the former SS headquarters

Check the time in 145 countries at once with this East German relic.

For patriotic Russians, this memorial honoring the Soviet soldiers who died liberating Berlin in 1945 is the most sacred location outside of Russia.

An imperial church bombed to ruins during WWII now stands as a jagged memorial.

One of the world's heaviest musical instruments towers within a popular urban park.

This World War II bunker now survives as a documentation of the Nazi regime and war crimes.

A Brutalist architectural gem hidden among Skopje’s neoclassical buildings.

A winding staircase that appears to lead to nowhere is actually a diving platform into the Wellington Harbour.

Quotes and poems etched on stone plaques are hidden along this waterfront walkway.

Referred to as "the crappiest fountain ever," this sculpture has been splashing unknowing passersby since 1969.

Inside this faux cave, visitors can learn how some of their favorite fantasy characters were created.

Experience the pivotal Civil War battle at this interactive museum.

This Civil War monument was designed by an eccentric architect and Gettysburg veteran.

This is the spot where the bloodiest battle in the American Civil War may have started.

This monument marks the beginning journey of a wounded soldier's leg that ended up almost two states away.

A dramatic, 360-degree recreation of Pickett's Charge in the Civil War.

This hanging crocodile is thought to be the "dragon" that once plagued a Czech city.

Mummified monks and the accidentally interred, in a 17th-century crypt.

Europe's second largest ossuary wasn't discovered until 2001.

A cheeky architectural easter egg.