Apache protesters completed their cross-country journey from the San Carlos reservation in Arizona to Washington, D.C., with a Wednesday rally on the lawn of the Capitol building, protesting Congress’ sale of their sacred Oak Flat to foreign mining conglomerates. The area known as Oak Flat is part of Arizona's Tonto National Forest, and the Apache have used it for generations in young women’s coming-of-age ceremonies. In 1955, President Dwight Eisenhower removed it from consideration for mining activities in recognition of its natural and cultural value. But in December 2014, during the final days of the previous Congress, Sens. John McCain (R-Ariz.) and Jeff Flake (R-Ariz.) added a rider to the must-pass National Defense Authorization Act that opened the land to mining conglomerates Rio Tinto and BHP Billiton.