Three floors of musical instruments coming from all corners of the world and hundreds of years of musical history.

Drink among marionettes at this pub inside a historic puppet theater.

At first glance, this area seems like just another city park, but the lush landscape hides a dark past.

Relive a Polish uprising via an enormous, century-old cyclorama.

A striking public sculpture representing the period of martial law in Communist Poland.

The silly symbol for an underground protest group is now scattered around the city.

A collection of old neon signs from all over Poland line a secluded courtyard.

A bronze replica of an elm tree that honors the victims that perished in Pawaik Prison.

An artificial date palm stands as a memorial to Warsaw's Jewish community.

In the summer, the area around this sculpture transforms into a vibrant concert venue.

This enormous 32-foot painting depicts Poland's greatest medieval battle in glorious detail.

Special benches that play Chopin's music are scattered throughout his native city.

The Polish capital has had a deep connection to its guardian mermaid for almost a millennium now.

A statue honors the children who fought Nazis in Poland.

A 20th-century picture show in 3-D.

The traditional Polish croissant, folded 81 times into the shape of a horseshoe, is a legally protected cultural treat.

An impressive monument to Poland's independence.

A cluster of headless, armless sculptures looms within a popular Polish park.

These mechanical goats first battled it out in the year 1551, all because of an overcooked deer.

Berlin's beloved bear is immortalized at the Museum für Naturkunde.

Metro station with a claim to rock n' roll fame.

The skeletal frame of a decommissioned gas-pumping station offers breathtaking views of greater Berlin.

A restaurant and observation deck built in a unique broadcasting antenna.

Berlin's natural history museum houses the world's largest mounted dinosaur and the late beloved polar bear Knut.