This striking memorial is one of Estonia’s most controversial Soviet leftovers.

Relics from an era long gone, sit idle outside this Estonian museum.

This former medieval prison now unlocks Estonia’s rich photographic history.

The Guardian of Tallinn.

The oldest continuously operating pharmacy in Europe.

A unique sculpture calls the outside of this steakhouse home.

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

Concerts, art, offices, and a café in what used to be Berlin's first crematorium.

A dilapidated dock tells the story of Titanic’s missed arrival.

Little Red Lighthouse under the George Washington Bridge.

This exemplar of modernist architecture is meant to captivate and inspire students of the Cooper Union.

A terrific purveyor of natural history objects and curios.

A trove of century-old litho stones from the Puck Building's printing days were discovered behind a cellar wall, and are now hanging in the store.

This interactive gallery makes you feel like you've stepped into a fantasy world filled with whimsical monsters.

This outdoor gallery of graffiti-covered walls pays homage to the past, present, and possible future of street art.

The flagship building of an early national restaurant chain is a superb example of terra cotta art.

One of the most enjoyable bits of history at Coney Island and “the most romantic ride in the world.”

New York's southernmost subway station is whimsically wavy.

This sculpture by artist Fritz Keonig survived the 9/11 attacks and now stands as a monument to the victims.

The last living thing to come out of the rubble after 9/11 is now a symbol of hope and resilience.

Imagine having a street run right through your home, or better yet, a historic bridge three stories high.

Try not to get slimed in Tribeca.

A popular European tradition makes its way to the states on one of America's most famous bridges.

New York City's smallest piece of private property.