The first Longest Walk, in 1978, was a 3,000-mile march across the United States to bring attention to the rights of Native people in the United States and to protest 11 anti-Indian bills introduced in Congress that threatened treaty rights. Ultimately, not one of the 11 bills before Congress was passed.Click to see full answer. In this manner, what was the most important effect of the longest walk?Congress passed the American Indian Religious Freedom Act. Explanation: This is the most important effect that “the longest walk” had on legislation.Also, why did the American Indian Movement launch the longest walk protest on Washington in 1978? 1978: ‘Longest Walk’ draws attention to American Indian concerns. Several hundred American Indian activists and supporters march for five months from San Francisco to Washington, D.C., to protest threats to tribal lands and water rights. The Longest Walk is the last major event of the Red Power Movement. Regarding this, when did the longest walk end? Roughly two thousand people, evenly split between Native Americans and their supporters, completed a five month march from San Francisco when they entered Washington DC on July 15, 1978. After stopping in Meridian Hill Park for a rally, they ended the 2,700 mile journey at the Washington Monument.What happened at Wounded Knee in 1973?An 1890 massacre left some 150 Native Americans dead, in what was the final clash between federal troops and the Sioux. In 1973, members of the American Indian Movement occupied Wounded Knee for 71 days to protest conditions on the reservation.