This bridge is over the River Rhine in Cologne Germany, leading to the High Cathedral of St. Peter. This is Germany’s most visited landmark attracting an average of 20,000 people a day. Locks of love cover the Hohenzollern Bridge. Couple’s immortalize their affection by attaching locks with their initials or a message etched in the metal. If I lived there, I would set up a booth and sell locks!!!!! We did not have one with us – so Jeff and I need to go back! Someone is missing a real entrepreneurial opportunity.