MONTGOMERY, Ala. (AP) — The public is getting its first look at a lynching memorial and museum in Montgomery, Alabama.

The National Memorial for Peace and Justice, which opened April 26, is dedicated to 4,400 individuals who lost their lives in lynchings and other racial killings between 1877 and 1950. Their names are engraved on 800 steel rectangles, one for each U.S. county where lynchings occurred.

A museum is also opening in Montgomery, called The Legacy Museum: From Enslavement to Mass Incarceration.

Launch events include a "Peace and Justice Summit" featuring celebrities and activists like Ava DuVernay, Marian Wright Edelman and Gloria Steinem.

The summit, museum and memorial are projects of the Equal Justice Initiative, a Montgomery-based legal advocacy group founded by attorney Bryan Stevenson. Stevenson won a MacArthur "genius" award for his human rights work.