This tiny Bulgarian town offers a stunning location in the mountains and a storied history.

This massive stone and steel monument remembers a century-old battle that cost thousands of lives and nearly destroyed the city.

A Bulgarian monument to Russia's role in World War II is constantly being painted in pop culture protest.

Breathtaking and huge 430 year old maps of Italy.

Installed in an act of one-upsmanship, the annual sundial in this church is also a symbolic victory for the Gregorian calendar.

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

A former waterfront market is now in the center of town due to some interesting Boston engineering.

The American Revolution was galvanized into serious action due to the tragic clash with British soldiers that occurred at this location.

Macabre headstones carved with winged skulls, dancing skeletons, and pithy reminders of impending death.

The oldest Italian café in Boston, this spot also serves as a veritable museum of vintage coffee ephemera.