Lincoln was the first major leader in the U.S. to feel that women should be allowed to vote.
For many centuries, Chinese women endured a practice where their feet were systematically broken and shaped in such a way that they resembled hooves.
Worldwide, women earn US$18 trillion but spend US$28 trillion.
Women's hearts beat faster than men's.
Women who snore during pregnancy are more likely to have smaller babies, according to a study.
Women were first allowed to participate in the Olympic Games in 1900.
Women think about their appearance 9 times a day, a UK survey found.
Women speak about 20,000 words a day. That's 13,000 more than the average man.
Women in Niger have an average of 7 children, the world's highest rate.
Women in ancient Rome wore the sweat of Gladiators to improve their beauty and complexion.