«We need to look into the past in order to understand the present and foresee the future»
N.A.Nazarbayev

Хронология

Mongolian era. sheet 4

Mongolian era. sheet 3

Disintegration of the Mongolian empire on actually independent uluses
Possession of Hubilay hana in China, Tibet and Mongolia are proclaimed the empire Yuan.
Munke board in the Mongolian empire.
the ulus of Ugedey was liquidated
Board of Hasan khan