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

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

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

The city of Manchester quietly unveiled this tribute to a 19th-century massacre.

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

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

The remnants of a depressing public toilet are now a hub of ever evolving street art.

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

Contrary to its heavenly name, this tranquil oasis has a dark and tragic history buried with it (quite literally).

One of the oldest scientific gardens in Britain, containing more than 13,302 plant species in its core collection.

This repurposed church offers a more literal way to get closer to the heavens.

A multi-storied painting that depicts the area's rich and diverse maritime history.

This tablet indicates where the tragic monarch returned to begin her tumultuous downfall.

The man who helped establish the first rules of golf.

A labyrinthine network of chambers with a storied past hides below Edinburgh's South Bridge.

Anonymously sculpted and donated, these sculptures made from poetry books and pages are sprinkled around the city.

A six-ton wedding present for the King of the Scots.

The final resting place of soldiers' loyal canine companions.

Overlooked by many, the two famous Scottish warriors guard the main gate of Edinburgh Castle.

Scotland's oldest purpose-built concert hall houses an incredible collection of ornate, centuries-old keyboards.

A sculpture in a secluded garden honors one of Edinburgh's most innovative thinkers and city planners.

The location of a citizen uprising that led to a gruesome act of mob justice.

A magician and his beloved, pampered canine were buried together, within days of each other, due to a tragic twist of fate.

This enormous, elaborate tomb looks oddly out of place next to a suburban Edinburgh bowling club.