Why? It's a religious symbol. Their use is completely (as in, totally, 100%) unrelated to WW2, and it was in use far before the war. So, with all that said why

Why? It's a religious symbol. Their use is completely (as in, totally, 100%) unrelated to WW2, and it was in use far before the war. So, with all that said why should their status in that war affect it at all?