This surreal memorial/cemetery is a necropolis of crumbling stonework and puzzle-shaped headstones.

A former bank seized as a sniper vantage point during the Bosnian War is now a secret graffiti art gallery.

Bridge that died in war and was resurected.

Carefully reconstructed after the Bosnian War, this 16th-century bridge stands as a symbol of the country's enduring multicultural heritage.

This sculpture used famed boxer Joe Louis as the inspiration behind its body.

Ancient serpentine sacrifice holder that has stood the test of time.

This remarkably well-preserved Egyptian plinth is pretty well traveled for a giant piece of stone.

A fountain standing as a testament to a doomed alliance.

A gorgeous, Gaudí-esque stairway constructed in the city of Istanbul by a prominent Jewish family.

A surprising and unconventional mosque hidden in the subsoil of Istanbul.

A memorial to the murdered Jews of Kaunas.

An old hill fort covered in over 100,000 crosses is a symbol of Lithuanian nationalism and beliefs.

Guests become prisoners on a visit to Latvian prison.

This ornate church has survived Nazi and Soviet occupation, including a short stint as a Soviet-era gymnasium and cinema.

This seaside pine grove features an exclusive watchtower that presents amazing views.

The Latvian city of Ventspils is filled with dozens of cow statues showcasing unique themes.

The widest waterfall in Europe is a natural wonder and one of the only places where fish are caught in the air.

This commanding mausoleum holds the remains of Muhammad Ali Jinnah, the founder of Pakistan.

The headquarters of Pakistan's first press club remains a haven for debate and discussion.

One of the last surviving ancient Buddhist sites in the region, it escaped the brunt of several Hun invasions thanks to its remote location.

These stairs were built to accommodate royals mounted on elephants.

Space-age minarets towering over Islamabad.

Tibetan-influenced mountain fortress in Northern Pakistan.

No building in the world leans as far as the so-called “Leaning Tower of Abu Dhabi.”