Surrounded by low rise buildings and partially converted into an auto body shop, this marble archway is the only vestige of a forgotten Manhattan estate.

Two thirds of this Montreal neon icon has survived to flash another day.

This crumbling industrial fortress has attracted daredevils, filmmakers, and historians.

The skyline of Montreal includes the silhouette of an unexpected fruit-shaped Canadian staple.

A feminist who put a pretty face on suffrage when she rode a horse through the Capitol.

A fantastic castle rumored to be the birthplace of King Arthur.

Banksy gives themself artistic license with this piece of London street art.

17th century streets hidden under Edinburgh were once a breeding ground for the black death.

America's smallest national park site is the former residence of exiled Polish national hero Thaddeus Kosciuszko.