Cordelia Roberts from the U.K. and Ciara Murphy from Ireland had never met before they both wound up in Bremen, Germany for a college exchange program. In fact, it took them a while to meet once they were there. Both of them started to get weird questions around campus from people asking if they had traveled to Germany with a sister or a twin. Needless to say, both girls were baffled. But one day, they finally came face to face, and realized they had each found their twin stranger in a strange country.

Sources: Twin Strangers