Images of pure joy as people celebrate at Standing Rock

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A sense of victory swept through the camp of #NoDAPL protesters late Sunday and Monday.

The U.S. Army Corps of Engineers said it wouldn't grant an easement needed to finish the the $3.7 billion Dakota Access Pipeline near the Standing Rock Sioux reservation.

SEE ALSO: Drone footage shows recent clashes at #NoDAPL protest in Standing Rock

While the jubilation might be short-lived with President-elect Donald Trump waiting in the wings, for now, the mood at the camps in North Dakota is festive. 

At the Oceti Sakowin Camp, cheers and chants erupted from the hundreds of indigenous people and activists gathered there.

Fireworks splashed across the night sky on Sunday night, as celebrations unfolded on both days.

Image: scott olson/ Getty Images

Image: david goldman/ AP photo

Image: Richard Tsong-Taatarii/Star Tribune via AP

Image: david goldman / AP photo

Image: scott olson/Getty Images

A heart decorates the snow on the icy Cannonball River at the Oceti Sakowin camp after it was announced that the U.S. Army Corps of Engineers won't grant easement for the Dakota Access oil pipeline in Cannon Ball, N.D., Sunday, Dec. 4, 2016. (AP Photo/David Goldman)
A heart decorates the snow on the icy Cannonball River at the Oceti Sakowin camp after it was announced that the U.S. Army Corps of Engineers won't grant easement for the Dakota Access oil pipeline in Cannon Ball, N.D., Sunday, Dec. 4, 2016. (AP Photo/David Goldman)

Image: AP Photo/David Goldman

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