Timeline of second-wave feminism
This is a Timeline of second-wave feminism, from its beginning in the mid-twentieth century, to the start of Third-wave feminism in the early 1990s. == Timeline == === 1960s === ==== 1960 ==== Enovid was approved for sale in the United States 9 May 1960 as a contraceptive pill by the Food and Drug Administration.
Source: Wikipedia — Timeline of second-wave feminism (CC BY-SA 4.0)