What did the Atlantic charter include and what was its purpose?

It included the us and great Britain its purpose was to share weapons with them

The Atlantic Charter (August 14, 1941) was an agreement between the United States of America and Great Britain that established the vision of Franklin Roosevelt and Winston Churchill for a post-World War II world. One of the interesting aspects of the charter that was signed on August 14, 1941 was that the United States of America was not even a part of the war at the time. However, Roosevelt felt strongly enough about what the world should be like that he put forth this agreement with Winston Churchill.