I'm in Thailand at the moment and I'm interested to see how this plays out. This guy is super popular. His picture is on the wall in every business and many homes. Not out of compulsion. They just love the king. I'm sure most places will close for mourning.
We have been advised to take out lots of cash and get food sorted as we may not have access for a little while.
The bigger question is what is going to happen with the junta now?