The movie i can’t seem to find is definitely a foreign film i saw when i was younger it was either polish, german, danish or even french. All i remember is its about a poor school boy who has made friends with a rich girl and they become close. One day her parents go to the opera and he wrongfully is accused of stealing from them he later comes to warn them of a robber and home invasion. i remember the movie ends with the two kids going on holiday and buying groceries for the sick mother.