FirstLoveMovies

https://m.imdb.com/title/tt31065630/

A young boy after the Hungarian uprising of 1956, raised by his mother with the tale of an idealized dead father, is confronted with a brutish man who claims to be his real father.

Posted on TNT along with original subtitles you'll probably not find elsewhere. Requires registration.

https://the.nextthing.club/showthread.php?tid=52492

Thanks for the information.
I have been looking for young actors forum.

You might also want to check out blizzardkid (http://blizzardkid.net/)
They have tons of movies with Direct Download links focusing on young actors

Thanks