Featuring Zürich's only authentic 14th-century plague doctor's uniform!

This landmark building is now a vibrant performing arts space with musical acts from around the world.

A uniquely lettered street sign marks the corner where the iconic word game was invented.

A museum in the childhood house of a medical pioneer.

This building was recently restored to its original 1908 design, showing the old style of Russian summer houses.

This enormous abstract sculpture is part jungle gym, part elaborate noise-making machine.

Place with alleged mystical powers in Old Orthodox Church in Sarajevo.

Some of the best-preserved specimens of the monumental medieval tombstones found throughout Bosnia and Herzegovina.

A number of craters left by fatal mortar strikes have been filled with red resin to remember those lost during the Siege of Sarajevo.

Inat Kuća, or "House of Spite," is more than just an oddly named restaurant.

Oriental bazaar in the heart of Sarajevo.

The place where World War I began.

A war-torn Olympic relic is being overtaken by graffiti and nature.

Buy raw milk from a 24/7 vending machine or pick up tomb candles at this local market.

Inspired by the Rialto Bridge in Venice, these three clustered bridges were just one part of a Slovenian architect’s grand vision.

A public work of art that also provides some relief from the summer heat.

A whimsical bridge adorned with decorative dragons.

This Russian bar-restaurant lies within a three-story underground bathhouse.

You must take the A train... to the last active cemetery in Manhattan.

This subterranean oyster house has been the pearl of Grand Central Station since 1913.

Nine nice parcels of land along a flight path offer a quiet respite... until a plane soars overhead.

Stunningly detailed mosaics in a New York subway station bring life to the Weimaraners of artist William Wegman's work—and to thousands of commutes.

This outdoor gallery of sculptures along the East River was once a landfill.

Now owned by the National Park Service, this location was once home to illegal boxing matches.