The Great Seal of the United States is a symbol of the country's sovereignty and federal authority. It consists of a bald eagle with outstretched wings, holding a shield containing 13 stripes representing the original colonies, and a banner with the national motto "E Pluribus Unum" (Out of many, one). There are several synonyms for the Great Seal, such as the National Seal, United States Seal, and Seal of the Federal Government. It serves as an official emblem to authenticate government documents, presidential proclamations, treaties, and commissions. The Great Seal is also used on national symbols, like the American flag and currency. It represents the ideals of unity, strength, and freedom that are fundamental to the country's identity.