war, women are required to receive treatment "as favourable as that granted to men". In addition to claims of formal equality, IHL mandates special protections to women, providing female prisoners of war with separate dormitories from men, for example, and prohibiting sexual violence against women. The reality of women's and men's lived experiences of conflict has highlighted some of the gender limitations of IHL. Feminist critics have challenged IHL's focus on male combatants and its relegation of women to the status of victims, and its granting them legitimacy almost exclusively as child-rearers. A study of the 42 provisions relating to women within the Geneva Conventions and the Additional Protocols found that almost half address women who are expectant or nursing mothers. Others have argued that the issue of sexual violence against men in conflict has not yet received the attention it deserves. Soft-law instruments have been relied on to supplement the protection of women in armed conflict: UN Security Council Resolutions 1888 and 1889 (2009), which aim to enhance the protection of women and children against sexual violations in armed conflict; and Resolution 1325, which aims to improve the participation of women in post-conflict peacebuilding. Read together with other legal mechanisms, in particular the UN Convention for the Elimination of All Forms of Discrimination Against Women (CEDAW), these can enhance interpretation and implementation of IHL. In addition, international criminal tribunals (like the International Criminal Tribunals for the former Yugoslavia and Rwanda) and mixed tribunals (like the Special Court for Sierra Leone) have contributed to expanding the scope of definitions of sexual violence and rape in conflict. They have effectively prosecuted sexual and gender-based crimes committed during armed conflict. There is now well-established jurisprudence on gender-based crimes. Nonetheless, there remains an urgent need to further develop constructions of gender within international humanitarian law. Culture IHL has generally not been subject to the same debates and criticisms of "cultural relativism" as have international human rights. Although the modern codification of IHL in the Geneva Conventions and the Additional Protocols is relatively new, and European in name, the core concepts are not new, and laws relating to warfare can be found in all cultures. ICRC studies on the Middle East, Somalia, Latin America, and the Pacific, for example have found that there are traditional and long-standing practices in various cultures that preceded, but are generally consistent with, modern IHL. It is important to