Key Events in United States History

  • Arrival of Columbus in the Americas
    1492

    Arrival of Columbus in the Americas

    Christopher Columbus’s 1492 landing in the Caribbean marked the beginning of European colonization in the Americas. It initiated centuries of displacement and violence against Indigenous peoples. This event established patterns of colonization and exploitation that profoundly influenced the racial and cultural hierarchy of the U.S. and the Americas.
  • Declaration of Independence

    Declaration of Independence

    On July 4, 1776, the thirteen colonies declared independence from Britain, establishing the United States. It was significant for promoting ideals of liberty and self-governance. However, it also exposed contradictions regarding slavery and rights for all, which would become central to U.S. identity and conflict.
  • Indian Removal Act

    Indian Removal Act

    Signed into law by President Andrew Jackson, this act led to the forced relocation of Native American tribes from their ancestral lands. The Trail of Tears that followed resulted in thousands of deaths. It shaped U.S. cultural identity by promoting white expansionism while marginalizing Indigenous voices and cultures.
  • Emancipation Proclamation

    Emancipation Proclamation

    President Abraham Lincoln issued the Emancipation Proclamation, declaring that slaves in Confederate states were free. While it didn’t immediately free all enslaved people, it reframed the Civil War as a fight against slavery. It marked a pivotal shift toward civil rights and set the stage for future racial justice efforts.
  • 14th Amendment Ratified

    14th Amendment Ratified

    The 14th Amendment granted citizenship to all persons born or naturalized in the U.S., including formerly enslaved people. It promised equal protection under the law. This amendment became a legal foundation for future civil rights movements and remains vital in debates about equity and justice.
  • The Pullman Strike

    The Pullman Strike

    A nationwide railroad strike against the Pullman Company and federal intervention highlighted labor rights issues. The strike revealed deep tensions between workers and industry, especially among immigrant laborers. It helped shape labor laws and public discourse around workers’ rights and economic justice.
  • Founding of the NAACP

    Founding of the NAACP

    The National Association for the Advancement of Colored People was formed to fight racial discrimination through legal and political means. Its founding marked a strategic shift from grassroots resistance to institutional advocacy. It helped build a framework for civil rights advancements in the 20th century.
  • Great Migration Begins

    Great Migration Begins

    Millions of African Americans moved from the rural South to urban centers in the North and West to escape segregation and find economic opportunities. This migration reshaped urban demographics and culture. It laid the groundwork for the Harlem Renaissance and future political activism.
  • Executive Order 9066

    Executive Order 9066

    During WWII, the U.S. government ordered the internment of over 120,000 Japanese Americans, citing national security. The policy revealed deep racial prejudices and violated civil liberties. It continues to serve as a cautionary example of wartime hysteria and its impact on minority communities.
  • Brown v. Board of Education

    Brown v. Board of Education

    This Supreme Court decision declared segregation in public schools unconstitutional. It overturned Plessy v. Ferguson and became a catalyst for the Civil Rights Movement. It was foundational in reshaping the educational and social landscape toward greater racial equity.
  • March on Washington for Jobs and Freedom

    March on Washington for Jobs and Freedom

    Over 250,000 people gathered in Washington, D.C., advocating for civil and economic rights for African Americans. It was where Dr. Martin Luther King Jr. delivered his iconic “I Have a Dream” speech. The march symbolized the unity and momentum of the civil rights movement.
  • Americans with Disabilities Act

    Americans with Disabilities Act

    This landmark civil rights law prohibits discrimination against individuals with disabilities in all areas of public life. It promoted accessibility and inclusion in schools, workplaces, and public facilities. It reshaped how society accommodates diverse learners and physical needs, especially in educational settings.
  • Black Lives Matter Movement Begins

    Black Lives Matter Movement Begins

    Sparked by the acquittal of Trayvon Martin’s killer, the Black Lives Matter movement challenges systemic racism and police violence. It has grown into a global movement demanding justice and equity. BLM has influenced curriculum changes and greater attention to racial issues in schools and communities.