This hidden rooftop garden in downtown London offers a quiet respite from a bustling city.

An unusual ode to the late Irish playwright, complete with a squiggly bust and coffin-shaped bench.

Spitalfields' regal market goat is said to be a monument to the area's migrant population but most are pretty sure it's just a goat.

Art Deco and “Wrenaissance” mash-up, this recently restored royal residence has been home to kings and comes with secret monkey passages included.

William Blake claimed to have painted this gothic masterpiece after encountering this nightmarish being in a vision.

The last four extravagant street signs of London's historic banking street.

A famous burial ground with a history both grim and literary.

The Columbia Road Flower Market is now open every Sunday, rain or shine.

Dictionary Johnson’s favorite feline.

19th-century scientists would make the pilgrimage here to verify the precision of their measuring sticks.

A hidden treasure in London with a rich medieval history, and the resting place of many luminaries.

Scattered throughout London are ancient remnants of the city's former bounding wall.

London's creepiest cemetery was once the site of dueling magicians and mobs of stake-carrying vampire hunters.

This uncanny fresco celebrating the "triumph of death" was split into four pieces to be moved to another museum.

This unique museum is home to over 5,000 puppets of all types.

Constructed from recycled wrought iron railroad tracks, it's been described as the most beautiful seaside pier in England.

A bench and a bridge pay tribute to Birmingham's favorite heavy metal band.

A gigantic mechanical bull rages over unsuspecting passengers at Birmingham’s central station.

This historic abandoned train station looks like a stop for ghost trains.

A perfectly running 230-year-old silver automaton and music box.

An independent bookstore and press with a large collection of local and English-language literature.

Singapore's landscaping project is home to 18 incredible Supertrees.

A manifestation of modernist architectural ideas, this massive, multi-purpose building was one of the first of its kind in Southeast Asia.

This statue once earned the distinction as one of the "Three Major Disappointments of the World."