World Leader's Sleeping on Duty.

All work they say and no play makes jack a dull boy, same goes to world leader, when much and no rest, makes them sleep on duty. Do we blame them or the enormous work they are doing?. We all we owe them is to keep praying for them and wish them well in all they do and hope the get things right in this most critical time of our generation.
Bellow are some pictures that captures some world leader's sleeping even while on duty, you cannot cheat nature, no matter how powerful a leader you are.