Earlier this month, the movement for gender neutrality reached a milestone: Just days after International Women's Day a new pronoun, hen (pronounced like the bird in English), was added to the online version of the country’s National Encyclopedia. The entrydefines hen as a "proposed gender-neutral personal pronoun instead of he [han in Swedish] and she [hon]."The National Encyclopedia announcement came amid a heated debate about gender neutrality that has been raging in Swedish newspaper columns and TV studios and on parenting blogs and feminist websites. It was sparked by the publication of Sweden's first ever gender-neutral children's book, Kivi och Monsterhund(Kivi and Monsterdog). It tells the story of Kivi, who wants a dog for "hen's" birthday. The male author, Jesper Lundqvist, introduces several gender-neutral words in the book. For instance the words mammor and pappor (moms and dads) are replaced with mappor and pammor.
More:
http://www.slate.com/articles/double_x/doublex/2012/04/hen_sweden_s_new_gender_neutral_pronoun_causes_controversy_.html?fb_ref=sm_fb_share_chunky
Thanks to David for this.