The mansion home of author Edith Wharton.

Over fifty whirling pools left by the glacial age.

Mural made of 100,000 pieces of hand blown glass, and until recently, the largest glass mural in the US.

These quaint French houses dangle precariously over a precipice.

The United States Capitol's former columns still stand.

Historic home of America's sweetheart sharpshooter, Annie Oakley.

A sculpture park of the tossed aside relics of the USSR, from Stalin to a massive Soviet emblem.

Home of the future Emperors of Russia.

The "Mystery and Company of Merchant Adventurers" is an Elizabethan-era hangout in Moscow.

Immortal combat in a Moscow museum.

The home made famous by the 1983 holiday classic is now a perfectly preserved shrine to the movie.

St Bernard de Clairvaux Episcopal Church, better known as one of the oldest European buildings in the Western Hemisphere.

Orthodox church partially financed by Tsar Nicolas II.

A speakeasy takes on Chicago's drinking culture.

An enormous park-like oasis, full of famous Chicagoans' graves.

An antiquated German apothecary on Chicago's North Side.

Cemetery featuring rare glass-fronted columbarium.

A hidden network of subterranean passageways lies tangled beneath Indianapolis' bustling City Market.

A European-style bath house in Chicago.