Places herbfletcher Wants to Go

This museum houses an imposing skeleton army comprised of creatures great and small.

A spherical "micro-nation" in the heart of Vienna.

Constructed in 1676, this stone memorial is believed to be the oldest veteran's memorial in the United States.

This small museum is home to cannons cast by Paul Revere and the last remaining uniform of Egyptian President Anwar Sadat.

Oldest synagogue in the United States.

The oldest still-operating tavern in the United States was once owned by a pirate.

The extravagance of Portugal’s "Pink Palace" resulted in a noble title being awarded to its owner.

Portugal's National Pantheon has a history of curses, collapses and financial problems.

This small chapel is built of human bones and decorated with a golden skeleton.

This unassuming chapel in Portugal plays host to a ghoulish collection of bones.

Dead weights honor the dead of Portugal's fishing industry.

The oldest operating apothecary in the US has treated everyone from Thomas Edison to Mark Twain.

"Portugal's Stonehenge" is made up of nut-like stones aligned with the heavens.

This crumbling Portuguese ruin overlooks the populace it once ruled.

A 16th century chapel decorated with bones, skulls, and entire bodies hanging from the wall.

A 1,215-foot tunnel transports pedestrians beneath the River Thames.

This Budapest bar allows drinkers to leave their mark on the walls, floor, and even ceiling.

High atop the Eiffel Tower is a small apartment built exclusively to entertain the science elite and make the rest of Paris jealous.

The devil-defying mark left by a saint as a boy is visible inside Lisbon's cathedral.

The scorched Lisbon church that survived two earthquakes and a massive fire.

After the owner of this Art Nouveau home died, it was turned into a museum displaying a lifetime dedicated to art.

This unique architectural wonder is also tied to one of the 20th-century's most renowned writers.

This little-known national museum houses over 40,000 works of art from across the world.

Four glass boxes hover over 1,000 feet in the air to give visitors an unparalleled view of Chicago.