From the moment we got engaged and set a wedding date, we began thinking about the reasons we chose one another. What was so special about this relationship that we decided to spend our lives together? Would our love be the same if we were born in another time or at another place? What is love exactly? Driven by those questions, we decided to embark on a one year journey around the world to research whether love, one of the highest values in our lives, is universal, or it is completely conditioned by the circumstances around us.