Sakineh Mohammadi Ashtiani, if you haven't heard of her, is the Iranian mother who could possibly be put to death soon. The charge is adultery, though after much public outcry they claim she is also being punished for her alleged part in her late husband's murder. There is a petition to be signed at the first site below and both are good for keeping up with the latest info.
http://freesakineh.org/
http://iransolidarity.blogspot.com/
