This quirky collection is an interactive exhibit crammed with creative contraptions and tinkered-with toys.

Modern art meets modern convenience in possibly the world's most architecturally important public bathroom.

An eerily charming collection of salvaged buildings and curios grown out of a family scrap business.

Hundreds of bras, blowing in the wind.

New Zealand's west coast is one of the best places in the world to view these large seabirds.

Highly spherical boulders on the shores of New Zealand.

One of the world's steepest streets seems to have houses sliding down it.

The most southerly spot on New Zealand's South Island is home to surreally shaped, permanently mangled trees.

The Dalai Lama named this New Zealand landscape the "Spiritual Center of the Universe."

High winds can make this one scary landing.

The watery entrance for condemned prisoners heading to the Tower of London is still visible along the Thames.

The remains of an ancient Roman teenager are memorialized at the base of a modern London landmark.

One part local history, 99 parts gruesome haunted house.

Kings Cross Station pays tribute to its role in Britain's best-selling book series.

This ornate Victorian marketplace was the setting for Diagon Alley and the Leaky Cauldron in the Harry Potter films.

A collaboration of art and ornithology mourns the calls of Sydney's lost birds.

These two delightful animal-shaped buildings host a visitor center and wool shop.

New Zealand's only running funicular railway.

The de facto symbol of Copenhagen is this bronze fairytale which cannot seem to keep its head for very long.

Copenhagen's celebrated theme park and gardens.

Construction of Barcelona's iconic (but controversial) church is expected to be completed in 2026—a century after the death of its architect.

Gaudí's famously flamboyant architectural style is on full display in this sprawling park and garden.

The "Rocky Horror Picture Show" character has a hidden camera that broadcasts people doing the "Time Warp."

New Zealand's epic shrine to all things puzzling.