I suggest everyone study abroad if they have the chance. It is the chance of a lifetime and makes you grow so much. It is the best experience ever and I wouldn't want to change it for the world. I did a year-long study abroad for school year.
This is a bridge in Paris. You hang locks on it with the name of 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