What may be Boston's finest Art Deco building, located in the city's Financial District.

A beacon atop a downtown building provides Bostonians with weather forecasts and baseball news.

These wire animal sculptures commemorate the exotic inhabitants that once called the Tower of London home.

Richard III supposedly disposed of his nephews' bodies here in an effort to seal his claim to the throne.

Tucked away in the Tower of London is the weapon once used to execute high-profile prisoners.

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

Since 1887, this old-school shop has stacked its shelves with extraordinary coffees and teas.

London's smallest police station is barely the size of a phone booth.

Giant, friendly pelicans in Central London, the most unlikely of places.

The beloved beast's taxidermy remains sit in the Natural History Museum's cafe.

The monster at the center of the Darwin Center Spirit Collection.

Never actually a tree at all, this spot was the site of London's public hangings for nearly 600 years.

London's last remaining public soapbox site has seen speeches from Karl Marx, Vladmir Lenin, and George Orwell.

A unique tribute to the millions of animals who served and died for the British military.

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

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

The largest model carrot in the world.

This Gothic castle was inspired by Erik the Red's Viking residence at Brattahlid in Greenland.

A centuries-old church stands as a testament to Boston's "father of architecture."

What was once a true peninsula has now been filled in, causing the water to recede and leaving many streetside "waterfronts" and landlocked "islands."

The world's largest piece of copyrighted artwork.

This parking garage was the site of what was - at the time - the largest cash robbery in history.

Millions of numbers carved in glass represent the tattoos forced upon victims.

This popular Boston haunt is reminiscent of a time gone by, when slow cafes and sweet-smelling smoke wafting from patios was the norm.