The chaotic studio of one of the 20th century's most important artists has been preserved down to the dust.

Amidst the bustling streets of Dublin, there is a hushed garden that is dedicated to "All those who gave their lives in the cause of Irish Freedom."

The modern birthplace of Irish freedom.

This statue celebrating everyday life in Dublin has a few unsavory nicknames.

A particularly disconcerting tribute to Irish martyrs.

One of Ireland's most infamous prisons for rebels including men, women and children.

This effigy of Peter the Great is greatly disproportionate.

Perhaps the tiniest sculpture in Saint Petersburg is a little bronze finch inspired by a song.

A 250-year-old timepiece-automaton adorned with golden mechanical birds, which still sing to this day.

Once frequented by heavyweights of the Russian arts scene, this café is stuck in the 1800s.

Palace where the nearly un-killable Rasputin was murdered.

Stunning examples of Russia's 18th-century wooden architecture.

A model village fit for an emperor.

An 18th century wonder of the world, lost in WWII, re-created at the Catherine Palace.

A man-made island fort that has housed soldiers, scientists, and ravers.

This historic system is the zero level benchmark for measuring the depths and altitudes of the Baltic.

This enigmatic artifact remained buried in a churchyard for years.

This charming Latvian lane doubled as Baker Street on the Soviet Union’s version of Sherlock Holmes.

A preserved oak tree about 3,500 years old found in Riga, Latvia.

A stone marker and sculpture in the city of Riga stake a claim for the very first community Christmas tree.

The reconstruction of this prominent building fulfilled a long-written command.

3,000 market stands in five former Zeppelin hangars.

The oldest housing complex in Riga is a mini timeline of architectural trends.

A black cat protests the City Guild in Riga's Old Town.