The answer is <span>Empire of Japan: minimum 1743 years to date</span>
After the conclusion of the french and indian war i believe. I hope this helps
Unhygienic conditions, dehydration, dysentery
They are Developing nations
So according to Google, "Raoul Duke (Johnny Depp) and his attorney Dr. Gonzo (Benicio Del Toro) drive a red convertible across the Mojave desert to Las Vegas with a suitcase full of drugs to cover a motorcycle race. As their consumption of drugs increases at an alarming rate, the stoned duo trash their hotel room and fear l<span>egal repercussions. Duke begins to drive back to L.A., but after an odd run-in with a cop (Gary Busey), he returns to Sin City and continues his wild drug binge."</span>