Kirschblüte is german for cherry blossom btw. Also, Erich Maria Remarque, the author mentioned at 15:47, wrote the anti war book "All Quiet on the Western Front (ger.: Im Westen nichts Neues)". I bought and read it after hearing about it in a WWI documentary when I was 15, it's one of my favourite books. I recommend giving it a read if you ever find the time to do so.