This is a bridge in Paris. You hang locks on it with the name or you & your boyfriend/girlfriend/best-friend, then throw the key into the river, so even though the friend/relationship may end, you can’t remove the lock. It stays there forever, as relevance to someone once a part of your life.
Historic RCA Studio B, I give daily tours of this studio...if you are in Nashville definitely go to the Country Music Hall of Fame and get signed up to go on the Studio B tour. This picture was taken sometime between the years of 1953 and 1977 when the studio was in commercial operation.