This nondescript building hides an entrance to an underground nuclear tunnel system.

One of the trees in Manchester’s Piccadilly Gardens is actually a World War II memorial, and it's made of metal.

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

The small bright red pillar survived the 1996 Manchester bombing virtually unscathed.

Since 2017, the remains of Stretford's industrial past have been occupied by a collection of gnomes.

Manchester salvaged this sculpture of the adopted Mancunian when it was no longer wanted in Ukraine.

Be on the lookout for the symbolic insect all over the city.

A tiny, heartwarming piece of art hiding in plain sight.

This tiny watering hole claims to have the smallest bar counter in Europe.

This memorial and the seawall that it stands near are powerful symbols of the island’s resilience.

A swing to dangle you off the very edge.

This huge green space packed with activities will make you forget you're in the middle of the Ecuadorian capital.

Home of the "true" equator.

Rent out a glass igloo to watch the Northern Lights like you live in the future.

An abstract monument to a symphonic composer.

The crumbling structure is a rare surviving relic of the area's bygone mining industry.

The first declared National Monument in the United States.

One woman's UFO-themed campground, complete with self-built energy vortexes, UFO-themed weddings, and magic bushes.

The world is full of swimming holes, but few compare to Samoa’s idyllic To Sua ocean trench.

Where giant ships go to die.

All that is left of an Armenian community that thrived in Dhaka 200 years ago.

The shipyards along the outskirts of the Bangladesh capital are a flurry dangerous boat breaking and rebuilding.

Hidden under the thick tropical vegetation of a cemetery is the tomb of Columbo Sahib.

The fight to make Bengali an official language started in this stunning university hall.