In my preceding post (same title, without (2)), I forgot to add the following.
On YouTube, look exactly for:
- Christmas Truce of World War I - Joyeux Noel 2005 film Dec 19, 2017 
Sure, I’m dreaming.
But then, somebody once wrote, sang:

“You may say I'm a dreamer
But I'm not the only one
I hope someday you'll join us
And the world will be as one”

I believe we should always reach for the good, human side, in people,
as, in most people, there’s always a good, human side.