The activist and educator will lead her community on foot for two and a half miles — a distance that represents the number of additional years it took before enslaved people in Texas were informed of their freedom after the signing of the Emancipation Proclamation.

Lee has pushed for Juneteenth — celebrated every year on June 19 — to be recognized as a national holiday for more than 20 years.

Juneteenth, also known as “Black Independence Day” and “Texas Emancipation Day,” has taken on additional meaning this year as Texans head into almost a month of protests against police violence and racial injustice following the deaths of George Floyd, Breonna Taylor, Atatiana Jefferson and Mike Ramos at the hands of police.

Some Texans say Juneteenth will be a respite for black people after several emotionally taxing weeks.

But black Americans have for years celebrated Juneteenth traditions including gathering for cookouts, baseball and singing spirituals in their Sunday best.