Palestinians women stand outside a protest tent at the Red Cross building, next to a picture of Hana'a Shalabi, a prisoner in Israel, during a protest in Gaza City on March 7, 2012. Shalabi, released by Israel in a prisoner swap last year was re-arrested earlier this month and held without charge, is on day 21 of a hunger strike to protest her detention in an Israeli prison. UPI/Ismael Mohamad