Where is Hunza?

The Hunzas exist isolated from the rest of the world in the Himalayan Mountains in Pakistan where they live to be 110 to 120 years of age. They have no cancer, heart attacks or other major disorders to speak of. They are active and fit to the end of their lives. Men father children at 100 years of age and older. Overweight people are unheard of because they have the perfect weight control system.