The second smallest castle keep in England.

The patch of land below the memorial was gifted by the British to the United States.

Ornamented with "Bristol Diamonds," this exotic shell grotto is considered to be the finest surviving example from the eighteenth century.

One of London’s rare Tudor-era buildings is a fate-defying gatehouse for a church.

This ancient stone bridge dates back to the early Middle Ages.

Chelsea's soldiers were given strict orders when crossing this historic bridge.

This tidal island, a sacred site in early English Christianity, was the target of a notable Viking invasion.

The elegant structure of this 19th century railroad bridge creates an illusion of infinity.

London's marvelous wildfowl reserve along the Thames.

Where condemned pirates met their grisly end at the gallows on the River Thames.

London's old-school healing garden.

A vast overgrown cemetery, once known as one of London's "Magnificent Seven."

This 14th century wine cellar is home to the oldest barrel-stored wine in the world.

A pink sandstone column once used in ancient times to measure one's belly after a night of debauchery.

Explore this medieval cathedral by trying to spot all the malevolent monsters hiding in its beautifully colored windows.

There has been an astronomical clock on this spot since the 14th century.

Dedicated to the outnumbered Finnish forces who pushed back Soviet forces during the conflict.

This ten-ton fruit sculpture celebrates the Finland homeland.

These enormous, stern-faced statues greet visitors with lanterns, and sometimes costumes.

Finland's oldest astronomical observatory once played a crucial role in seafaring and timekeeping.

This endearingly discomfited urinating statue commemorates the sneaky pees had by us all.

An alien church provides much needed silence in the midst of a Finland shopping center.

A spectacular Petrine Baroque summer palace commissioned for Catherine I by Peter the Great.

The oldest continuously operating pharmacy in Europe.