Romeo and Juliet's balcony in Verona. Like, 10,000 people all crammed into this tiny alleyway just to see a balcony that I found out was built after the play was written.
I understand Romeo and Juliet is a work of fiction, but the story of the balcony is it inspired the play. I now know that isn't true but as someone knowing very little about Shakespeare, I thought it was true when I went to the wonderful city of Verona.