Forced sterilization and forced abortion are forms of gender-based violence. Forced sterilization has occurred throughout much of the world, both at the hands of the state and from intimate partners. Studies show forced sterilizations often target socially and politically disadvantaged groups such as racial and ethnic minorities, the poor, and indigenous populations. According to the Convention on the Elimination of all forms of Discrimination Against Women, all "women are guaranteed the right to decide freely and responsibly on the number of and spacing of their children, and to have access to information, education, and means to enable them to exercise these rights."