March 20, 1854: The Republican Party was formed in Ripon, Wisconsin, in a coalition between the anti-slavery Free-Soil Party and the Whigs, who stood for the use of government to support "internal improvements" and infrastructural investment.
March 21, 1918: The Second Battle of the Somme began with a five-hour German artillery attack. The battle, which would last until September, killed about a half million people.
March 22, 1622: The Powhatan Confederacy launches a surprise attack on Jamestown Virginia, killing 347 people and beginning the Second Powhatan War. This attack, led by Opechancanough, nearly wiped out the colony.
March 22, 1972: The Equal Rights Amendment to the US Constitution (ERA), which had been proposed to Congress in 1923, was passed by the Senate and sent to the states for ratification. Twenty-two states ratified the amendment, but it failed to achieve the needed 38 state approvals in the ten years allotted for ratification, receiving only 35 approvals.
March 23, 1933: The German legislature, the Reichstag, passed the Enabling Act that gave Adolf Hitler dictatorial powers and effectively launched the Nazi Third Reich.
"March 22, 1872: The Equal Rights Amendment to the US Constitution (ERA), which had been proposed to Congress in 1923, was passed by the Senate and sent to the states for ratification. Twenty-two states ratified the amendment, but it failed to achieve the needed 38 state approvals in the ten years allotted for ratification, receiving only 35 approvals."... really 1872... that early... 1972 perhaps.