Kim knows he would receive unlimited support from China and limited support from Russia if the US attacked NK first.
China does not want and will not tolerate a Democratic Korea on its doorstep!
Kim has the support from 2 out of 3 most powerful countries on the planet.
The problem is the north regime always believe south korea is theirs and hate Japan for the annexation of Korea.
Can the north be trusted when they have hundreds if not thousands of ICBM.
Let's hope so or its game over for everyone!