Cleveland's giant "free" stamp is a nod to the Civil War, but was misinterpreted for years.

A bronze monument to Cleveland's favorite, fastest son.

This garden memorial marks the site where 12-year-old Tamir Rice was fatally shot by the Cleveland Police Department.

Smoky, also known as "Yorkie Doodle Dandy," was a four-pound hero of World War II.

A sculpture of a courtesan towers above Lake Constance, recalling a church scandal.

Impressively shaped, perfectly balanced boulders perched on the edge of a sea-cliff.

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

The grandson of a Kiowa chief created what has become the iconic symbol of a city on the Plains.

On the Fourth of July this area will transform into a Pompeii-like storm of falling embers and ash.

A hidden passageway now marks the site of an assassination attempt on Ronald Reagan that some say broke a 140-year-old curse.

Chase waterfalls, hiking trails and more.

Remember and reflect at this 9/11 memorial site.

Northern Virginia’s iconic Vietnamese shopping center.

Visible from both land and sea.

One of the world’s oldest surviving convict prisons, once the scene of daring escapes and riots.

A monument to a working class martyr.

This Western Australian mint was established during the height of the Australian gold rush.

Hundreds of people walk past this palm tree every day without spotting its secret.

A beloved statue of a diving woman in Perth’s Swan River is frequently dressed up in costumes for special occasions.

This historic mill has been turning apples into delicious fresh cider for over a century.

A historic cider mill still using time-tested techniques.

This stone tower was built in the late 19th century to signal the time to ships in the water.

The famed literary character has a unique connection to this city.

The sullen remains of vessels abandoned in the Port Adelaide River.