The twin towers in this Chicago fountain use 50 foot tall video screens to spit on people.

The father of Belfast medicine is buried in the graveyard of this 13th-century church, which now lies in ruins.

One of the largest lenses of its kind ever created, this former ship beacon has been brought down to Earth.

Belfast's namesake river still winds below the city center, hidden from sight.

A meandering boardwalk across the bogland leads to a "stairway to heaven" with sublime views.

This cemetery served as the only official burial grounds in Cambridge for nearly 200 years.

Memorial to a beloved puppeteer as well as all street performers.

This impressive Boston holy house is the American mecca for Christian scientists.

This upscale streetwear store is hidden behind a fake Snapple machine in the back of a deli.

An enormous, inside-out glass globe built in 1935.

Dedicated to nine marines from Massachusetts who perished during the Beirut bombings.

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

This statue intended for children to enjoy became a minor political spat.

A school used as a model for public education across the country.

Dedicated to one of the darkest moments in Irish history, this memorial has faced its fair share of backlash.

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

This nearly 200-year-old restaurant's history includes an exiled French prince, JFK, and a very hungry Daniel Webster.

The massive machine creates cracking displays of indoor lightning.

The final resting place of a wealthy landowner who helped create the largest public park in Western Massachusetts.

The most confusing clock in New York.

This unmarked and unloved Manhattan subway grate created one of the most iconic images in American cinema.

Read a book next to a Midtown waterfall.

One of the last few places in Manhattan that employed a pneumatic systemic keeps it on display.

A posh members-only club with a literally dramatic history.