What film has the saddest happy ending?

After watching LOTR: Return of the King, I came away feeling a little melancholy despite the heroes winning. Frodo is irreparably affected by everything and leaves with the Elves and Galdalf for The Undying Lands, and it's such a sad moment.

As per the title, what film ending do you think exemplifies this the most?

Submitted January 16, 2018 at 04:53AM by Ranger0202 http://ift.tt/2rfeH9x