A comparison has been made of U.S. President Barack Obama's first and last state of the union address and it will tell you a lot about the man's job.
Barack Obama
President Barack Obama of America is pictured above in different photos, during his first and last state of the union address.
It is obvious that being the president of the most powerful country is one of the toughest jobs in the world and it indeed has it's toll on the individual.
Obama's pictures above tells it all.
To the right is when he gave his first state of te union address in 2009 and to the left is his appearance in 2016.
One can clearly see the grey hair covering the man's head. There is no doubt that his job has taken a great toll on him.