If you liked this, here are some others...

Other films I suggest you see if you like this, that are along the same lines are:

“Grave of the Fireflies” – http://www.imdb.com/title/tt0095327/
“Now and Then, Here and There” (aka “Ima, soko ni iru boku”) – http://www.imdb.com/title/tt0318898/
“Junkers Come Here” – http://www.imdb.com/title/tt0382114/
“Spirited Away” – http://www.imdb.com/title/tt0245429/