What was the main focus for the 1961 declaration of indian purpose?

The main focus of the 1961 declaration of Indian purpose was to establish sovereignty over the destiny of Indians while also preserving the important cultural heritage of the tribes.

The Declaration of Indian Purpose is a book concerning the founding of the National Congress of American Indians in 1944. - 64 Indian tribes met in Chicago to emphasize "the right to choose their own way of life" and "the responsibility of preserving their precious heritage."