Most Indian right group began as local organizations, formed to address specific issues of that tribe. Though they could be influential within their own communities, these groups were too small to affect federal government policy. In 1944, the National Congress of American Indians (NCAI) was established in Denver, Colorado, the first nationwide organization for Native American rights that was run and founded by Indians. The NCAI became immediately involved in local, tribal concerns, assisting the Alaska Native Brotherhood (pictured here) in 1946 in disputes with the Department of the Interior and private firms over fishing, trapping, and timber rights for Alaska Natives. For the first time, Indian groups could approach the federal government through a centralized, powerful organization of their own., The NCAI became the most important pan-Indian rights movement in the country.