Historical Events on February 2

Treaty of Guadalupe Hidalgo — peace treaty that concludes Mexican-American War of 1846-1848

Treaty of Tartu — 1920 peace treaty between Estonia and the Russian Soviet Federative Socialist Republic

Dyatlov Pass incident — unsolved deaths of nine ski hikers in the northern Ural Mountains in the Soviet Union (now Russia) between 1 February and 2 February 1959

Ramsar Convention — international treaty for the conservation and sustainable utilization of wetlands

Bolivarian Revolution — political process in Venezuela led by the late Hugo Chávez