This collection started by a Cornell professor once held more than 600 human brain specimens, including the one that belonged to its founder.

Surprisingly aquamarine waters fill deep lakes formed at the end of the last ice age.

A reversed traffic signal that was once violently misinterpreted as a statement on British-Irish relations.

The library of every book lover's dreams.

Hidden on a cobblestone street in Glasgow, a Czech Cajovna-inspired teahouse serves as a hangout for Bohemians.

"Respectful to the dead, safe and sanitary to the living, dedicated to the Genius of Memory..."

The world's oldest surviving music hall was also once a freakshow.