omg, i just remembered this one, it's totally awesome, it almost made me cry as well <3major spoiler alert! This is one of the most emotional scenes I have ever seen in anime, I like drama so yeah I even cried during the scene.
http://www.youtube.com/watch?v=wPGLfVnXb3M
i was going to post the same scene but i guess i'll have to post another one, here:
Code Geass R2's ending (SPOILERS!!!):
and also a scene from Soul Eater:
after 1:20 when that kid (black star) wakes up again and the music in the background....man it's toally awesome!!!