Bronze sculpture celebrating the relationship between Churchill and Roosevelt.

This London plaque marks the spot where David Bowie's famous alien made his debut.

An small and easily overlooked archaeology museum chock full of Egyptian artifacts.

This museum tucked below a charming cafe gives a brief snapshot of photographic history.

A 300-year-old tea shop that brought tea to the English people, not to mention the Queen herself.

Over 100 towers were built in Bologna during the Middle Ages, but only 22 survive.

This Roman statue is missing a limb from when the Venetians stole it from Constantinople during the Crusades.

Be on the lookout for the symbolic insect all over the city.

The odd depiction of the Virgin Mary and baby Jesus is rooted in the Catholic Church's eradication of Catharism.

The palace window through which Protestant nobles flung two Catholic regents, thus sparking the Thirty Years' War.

There once was a man named Lear / Who found limericks so dear / His final resting space / Is an unusual place / Most people don’t know he’s here.

A hunk of prehistoric lava rests amid the Gothic architecture of a campus quad.

Two stone columns flank the grand Venice square, but there were supposed to be three.

The Tudor-style cottage in the middle of the square is not quite what it seems.

A 19th-century time capsule of travel, fiction, and historic texts still available to the public.

Installed at a chaotic intersection, this gave London traffic cops a place to hang their heavy woolen coats.

The Sighignola summit on the Swiss border offers views so breathtaking it's been named one of the most beautiful places in Italy.

This bustling Italian plaza is built on the ruins of an ancient Roman amphitheater.

Manchester salvaged this sculpture of the adopted Mancunian when it was no longer wanted in Ukraine.

Italy's third-largest Roman arena gives a peek into the underground operations beneath the ancient spectacles.

The small bright red pillar survived the 1996 Manchester bombing virtually unscathed.

Mysteriously stacked storefront paths give this medieval British town an iconic style like none other.

Fulham F.C. imploded once everyone excised its giant, hated tribute to the King of Pop.

Ernest Hemingway was the first to sign this colorful wall covered in thousands of celebrity signatures.