U.S. marks 100th anniversary of women's vote, though not for all

U.S. women are marking the centennial of the national measure that enshrined into law their right to vote. The 19th Amendment to the U.S. Constitution was formally certified on August 26, 1920. It says, "the right of citizens of the United States to vote shall not be denied or abridged by the United States or by any State on account of sex."