Extremely famous in his native country, this Cracovian painter is all but unknown beyond Polish borders.

This easily overlooked memorial immortalizes the scars from the 1956 Hungarian Revolution.

This popular tourist cave was ignored for almost 200 years before being mined into an attraction.

This unique library spans a mighty river.

This is one of the last surviving structures of a once vast palace complex.

Now housed in a museum, this giant pink elephant stood in downtown Seattle for more than 60 years.