A 19th-century perch for spotting sailing ships now boasts one of the most iconic views in the Southern Hemisphere.

A monument to the 4,114 Irish orphan girls who arrived in Australia between 1848 and 1850.

The "horrid little piggy house" of one of New Zealand's most celebrated writers.

This semi-permanent cathedral was built of cardboard, wood, and steel after Christchurch's 2011 earthquake.

Metal horses galloping through a London fountain provide a link to the city's past.

Originally meant to hold a statue of King William IV, this support sat empty for years. Today, it hosts a rotating cast of public artwork.

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

This 46-foot-tall carving of a legendary Māori navigator can only be visited by boat.

The remnants of a 1849 sunken ship lie underneath a building.

Gutted during the Liverpool Blitz, this architectural husk has been left destroyed in honor of the dead.

The celebrated eyesore created by starry-eyed sweethearts.

This bridge was constructed from the rubble of the infamous Bastille.

The construction of this bridge dates back to the 15th century.

Once used to protect important Roman trade routes.

A coin-operated washing machine turned jukebox, complete with an outdoor dance floor.

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

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

The second-highest train station in Europe.

The library houses an incredible collection of some of the world's most impressive books and manuscripts.

Inside this chapel, Victorian jailers took the separate system to new levels.

The charming collection illustrates life in Lincolnshire in the 18th through 20th centuries.

The oldest of the three remaining bridges in England with buildings on top of them.

Melbourne's favorite bronze dog.

The statue honors an adventurous seafaring cat.