This museum inside a museum tells the story of London's timepieces.

This unique architectural wonder is home to luxury apartments.

A giant wooden soda bottle pays homage to a distinctly British drink on the very spot where it was invented.

These rose marble urinals are the most luxurious loos in Liverpool.

Beneath Denmark's Højbro bridge, a bronze merman and his seven sons forever mourn for the mother and wife who left them for land.

A measuring mishap led to these artificial stone ladies losing their stomachs.

In addition to escorting prospective couples to and from ballrooms, this lane was also a place for gentlemen to settle scores.

This bronze statue was dedicated to a 1966 Beatles hit.

A medieval cave used to shelter local hermits now holds nearly 200 old Quaker gravestones.

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

The wooden telephone box hidden away in London's Piccadilly was the original prototype of the iconic kiosk.

This stone once marked the boundaries of Liverpool's medieval markets.

Six neolithic sandstone boulders remaining from a dolmen.

Rebuilt remains of a temple to Roman god Mithras.

The Great Fire of London and the regulation of one-way streets both started in this alley.

The 2,000-year-old beam is tucked within the pedestrian entrance to the old London Bridge.

The commemorative stone column conceals a secret laboratory.

A little slice of Japan and its aesthetics in London's Holland Park.

This Grade II Listed Building with an Art Nouveau façade once contained a unique print shop.

One English town's celebratory landmark spurred more trouble than anticipated.

This picturesque horseshoe weir was first built in the 1600s to prevent flooding in the town of Bath.

A half-mile-long stretch of medieval forts built after a devastating pirate attack persists amid the modern port city.

The Tudor-style cottage in the middle of the square is not quite what it seems.

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