Juneteenth celebrations unfolded across the U.S. on Thursday, marking the day in 1865 when Union soldiers brought the news of freedom to enslaved Black people in Texas and attracting participants who said current events strengthened their resolve.

The holiday has been celebrated by Black Americans for generations, but became more widely observed after being designated a federal holiday in 2021 by former President Joe Biden, who was expected to attend an event in Galveston.

The holiday to mark the end of slavery in the U.S. goes back to an order issued on June 19, 1865, as Union troops arrived in Galveston at the end of the Civil War. General Order No. 3 declared that all enslaved people in the state were free and had “absolute equality.”

Juneteenth is recognized at least as an observance in every state, and nearly 30 states and Washington, D.C., have designated it as a permanent paid or legal holiday through legislation or executive action.

In New Hampshire, Thursday’s gathering capped nearly two weeks of events organized by the Black History Trail of New Hampshire aimed at both celebrating Juneteenth and highlighting contradictions in the familiar narratives about the nation’s founding fathers ahead of next year’s 250th anniversary of the signing of the Declaration of Independence.

“In a time when efforts to suppress Black history are on the rise, and by extension, to suppress American history, we stand firm in the truth,” said JerriAnne Boggis, the Heritage Trail’s executive director. “This is not just Black history, it is all of our history,”

During his first administration, Trump issued statements each June 19, including one that ended with “On Juneteenth 2017, we honor the countless contributions made by African Americans to our Nation and pledge to support America’s promise as the land of the free.”

(AP)