"Meet me at the Clock!" (New York City)

The iconic four-faced clock sits atop the information booth in Grand Central Terminal's Main Concourse, famous for the "Meet me at the clock!" phrase. Featured in films like The Godfather, the clock was rumoured to have a value of upto $20 million due to the use of opal for the clock-face. This rumor has been debunked now as the clock.face is confirmed to be made from opaline glass.