Zinn Education Project

Dec. 11, 1981: El Mozote Massacre in El Salvador

More than 800 civilians were massacred by the U.S.-backed Salvadoran Army in El Mozote.

Dec. 11, 1917: Black Soldiers Executed for Houston Riot

“The primary cause of the Houston riot was the habitual brutality of the white police officers of Houston in their treatment of colored people.” —The Crisis magazine.

Dec. 10, 1898: Treaty of Paris

The Treaty of Paris was signed, ending the Spanish-American War. None of the countries that had fought for decades for their freedom were represented at signing of the treaty.

Dec. 9, 1872: P. B. S. Pinchback Becomes Governor

P. B. S. Pinchback of Louisiana became the second Black governor in the United States.

Dec. 9, 1867: Georgia Constitutional Convention

The Georgia Constitutional Convention was held with 33 African Americans and 137 white attendees.

Dec. 9, 1864: Ebenezer Creek Massacre

People who had escaped from slavery and were following the Union Army, were blocked from crossing the Ebenezer Creek, leading to their death.

Jeanette Rankin. Portrait by Robert Shetterly of Americans Who Tell the Truth.

Dec. 8, 1941: Jeannette Rankin Voted Against WWII

Congresswoman Jeannette Rankin was the only member of Congress to vote against declaring war on Japan after the attack on Pearl Harbor.

Dec. 8, 1936: Gibbs v. Broome Leads to Pay Equity for Black Teachers

In an attempt to gain pay equity for Black teachers in Maryland, William B. Gibbs Jr. became the lead plaintiff in the NAACP’s case for pay equity in Montgomery County, a case known as Gibbs v. Broome.

Newspaper article on the Vicksburg Massacre.

Dec. 7, 1874: Vicksburg Massacre

White people attacked and killed many Black citizens who had organized for a Black sheriff to remain in office during the Vicksburg Massacre.

A beautiful reworking of an iconic image from Elsipogtog, by artist Fanny Aishaa. The original photo was taken by Ossie Michelin, a reporter for APTN and the woman is Amanda Polchies.

Dec. 6, 2013: First Nations Water Warriors Block Fracking

A coalition of groups set up a series of road blockades preventing gas exploration in New Brunswick, Canada.

Dec. 6, 1929: Cayes Massacre

One of the worst massacres of civilians during the 19-year American occupation of Haiti took place in Les Cayes.

Dec. 6, 1865: 13th Amendment Ratified

The 13th Amendment to the U.S. Constitution officially ended the institution of slavery.

Dec. 5, 1955: Montgomery Bus Boycott Began

The Montgomery Bus Boycott is one of the most powerful examples of organizing and social change in U.S. history.

Dec. 4, 1969: Black Panther Party Members Assassinated

Black Panther Party members Fred Hampton and Mark Clark were assassinated by police and FBI agents in Chicago, Illinois.

Dec. 4, 1865: Ex-Confederate States Blocked From Joining 39th Congress

After the Civil War, representatives from states recently in rebellion were blocked from being sworn-in at the 39th Congress.

Dec. 3: International Day of Persons with Disabilities

An international observance for persons with disabilities, which has been ongoing annually since 1992.

Dec. 3, 1860: Frederick Douglass Gives Speech on John Brown

In his 1860 speech commemorating radical abolitionist John Brown’s raid on Harper’s Ferry, Frederick Douglass argued that slavery would only end if the slave owner feared the violent retribution of the enslaved.