Hugging For Peace...

This young man is trying to make the world a better place in general and relations between Korea and Japan especially.
Hugging for Peace.
Such an audacious thought!
He features on this YouTube video holding his sign and encouraging people to hug.
It's the sort of thing we could all do.
The well known lyrics from the song 
Man in The Mirror include 'If you want to make the world a better place - take a look at yourself in the mirror - and make a change - Start with the man in the mirror - I'm asking him to change his ways'.
I wonder, do you think it could work?
Imagine...