* The abolition of slavery: The Thirteenth Amendment to the United States Constitution, ratified in 1865, abolished slavery and involuntary servitude in the United States. This was a major victory for the abolitionist movement, and it marked the end of the institution of slavery in the United States.
* The establishment of the Freedmen's Bureau: The Freedmen's Bureau was a federal agency that was established in 1865 to provide aid to freed slaves during the Reconstruction period. The bureau provided food, shelter, clothing, medical care, and education to freed slaves, and it also helped them find jobs and reunite with their families.
* The passage of the Civil Rights Act of 1866: The Civil Rights Act of 1866 was a federal law that guaranteed civil rights to all citizens of the United States, regardless of race or color. The act prohibited discrimination in employment, housing, and public accommodations, and it also gave African Americans the right to vote.
* The passage of the Fourteenth Amendment: The Fourteenth Amendment to the United States Constitution, ratified in 1868, extended citizenship to all people born or naturalized in the United States, regardless of race or color. The amendment also guaranteed equal protection under the law to all citizens.
* The passage of the Fifteenth Amendment: The Fifteenth Amendment to the United States Constitution, ratified in 1870, guaranteed the right to vote to all citizens of the United States, regardless of race or color. This amendment was a major victory for the African American community, and it marked a significant step towards achieving political equality for African Americans.
These are just some of the key achievements of Reconstruction. Although Reconstruction was a difficult and challenging period, it also marked a time of great progress and opportunity for African Americans and other marginalized groups in the United States.