This pedestrian bridge in Croatia is a sleek, ship-inspired design with a fun net and social spaces.

The interior of this church has been turned into a memorial to locals who died in Croatia's Homeland War.

One of the best-preserved medieval streets in Europe.

This life-size replica of the Statue of Liberty's flame is also a tribute to Princess Diana by default.

One of Jeff Koons’s largest sculptures and his first commemorative work.

The ruins of a Duke's bucolic dream, where camels once roamed alongside "Dutch" windmills and faux-Italian vineyards.

Once a 19th-century brasserie, this McDonald's exterior celebrates Alsatian design and the "King of Beer."

This private residence was the template for one of the most beloved television homes of all time.

An artsy hidden staircase leads to breathtaking views of San Francisco.

A miniature view of the park, caught in time.

A solitary tree has grown up all alone on Lake Wānaka, backdropped by the beautiful Southern Alps.

This concrete tangle of square pipes has stood as a proud thorn in the city's side since the '70s.

In all of the 29 years it was in operation, no prisoners ever escaped successfully... or so they claim.

An elaborate gift from Claus Spreckels is now a piece of San Francisco history.

San Francisco's first World's Fair, dedicated to the wonders of California.

Bring your own cardboard to the slippery slopes of concrete hidden in a neighborhood park.

A neat pile of shale marks an early English trip to the Yarra River.

This 19th-century convent is now a flourishing 21st-century hub for art.

A tribute to local poet and music journalist Adrian Rawlins.

The Collingwood production facility for a department store that was among the largest and earliest in Australia.

This 20-story artwork on a public housing block is the tallest mural in the Southern Hemisphere and tells the story of a community.

Elaborate tile work in this railway station tells the story of Portugal.

This restored Portuguese cafe may well be the most beautiful place in the world to grab a Big Mac.

Unsurprisingly, Holland is home to one of the most magnificent flower gardens in the world.