In 1998 Portuguese born artist Paula Rego created a series of work entitled Untitled. The Abortion Pastels. Rego created her work in response to a referendum to legalise abortion in Portugal, which was very narrowly defeated. Each canvas depicted the image of a woman undergoing an unsafe abortion. When the series was exhibited in the Portuguese capital, Lisbon, Rego recalled the whispered secrets of women in the gallery while looking at her artworks.