As you wander toward Old Compton Street, the historic center of London's lesbian and gay community, keep your eyes peeled for something highly unusual protruding from the walls. In 1997, artist Rick Buckley secretly installed several plaster reproductions of his own nose on buildings across Soho. Known as the Seven Noses of Soho, this was a silent protest against the rise of surveillance and closed-circuit television cameras. Local legend now says that if you manage to find all seven, you will attain infinite wealth. One of the easiest to spot is on Meard Street, while another is hidden in the stone of Admiralty Arch. For the best experience, try visiting Soho as the sun begins to set; the iconic neon signs, many designed by the late artist Chris Bracey, illuminate the narrow alleys in a spectacular glow. Note that while the area is very walkable, some of the historic alleyways are narrow and paved with traditional cobbles, so sturdy shoes are recommended for your search.