North America 1832
Trail of Tears
In 1830, there were still five large American Indian groups living as semi-independent nations east of the Mississippi: the Cherokee ...
North America 1890
Wounded Knee Massacre
By 1890, American Indian resistance in the western United States had been crushed and settlers and railways had closed the ...
North America 1900
Thousand Days' War
The Spanish-American War gave the US an empire in the Caribbean and the Pacific and marked its emergence as a ...
North America 1904
The American gains against Spain increased its interest in procuring a Central American canal to link its Atlantic and Pacific ...
North America 1921
Washington Naval Conference
Following the War, the US and Japan began expanding and modernizing their fleets. To avoid an arms race between these ...
North America 1949
North Atlantic Treaty
World War II left the United States and the Soviet Union as the dominant powers in Europe. Relations between the ...