It depends on what you take to be the beginning and what the end. It lasted two years if you understand it as from the time it was revealed to the time Nixon resigned. It lasted 5 years if you take it from the time Nixon began doing it to the time he resigned.
Explanation:
I think it was the vedas pretty sure
We perceive that a great breach has been made in the moral and physical systems by the introduction of moral and physical evil; how or why, we know not; so, however, it is, and it certainly seems proper that this breach should be closed and order restored.
That men should pray and fight for their own freedom, and yet keep others in slavery, is certainly acting a very inconsistent, as well as unjust and, perhaps, impious part.
It is much to be wished that slavery may be abolished. The honour of the States, as well as justice and humanity, in my opinion, loudly call upon them to emancipate these unhappy people. To contend for our own liberty, and to deny that blessing to others, involves an inconsistency not to be excused.
Russia is by far the biggest landmass in Asia, due almost entirely to Siberia, which stretches all the way to the Pacific Ocean. Much of this area is not inhabited, however.