Abortion in Denmark was fully legalized on 1 October 1973, allowing the procedure to be done on-demand if a woman's pregnancy has not exceeded its twelfth week. The patient must be over the age of 18 to decide on an abortion alone; parental consent is required if she is a minor. An abortion can be performed after 12 weeks if the woman's life or health are in danger. A woman may also be granted an authorization to abort after 12 weeks if certain circumstances are proved to be present (such as poor socioeconomic condition of the woman; risk of birth defects to fetus; the pregnancy being the result of rape; mental health risk to mother).