A/HRC/35/10 51. Colombia and the United States of America had developed multisectoral strategies to address intersectional violence against women and girls. Through a comprehensive multisectoral strategy, Colombia aimed to respond to the needs of survivors of sexual violence in the context of the conflict by means of access to justice, disaggregated information, integrated assistance, and prevention, protection and reparation directed in particular to specific groups women, such as indigenous persons, the Roma and AfroColombians. The United States of America was implementing a multi-partner and participatory initiative that brought together a variety of actors from the State, tribal law communities and a non-governmental organization working specifically on the issue of violence against native women, in the first-ever tribal human trafficking task force. B. Disaggregated data and research 52. The Durban Declaration recognizes the need to develop a more systematic and consistent approach to evaluating and monitoring racial discrimination against women, and also the disadvantages, obstacles and difficulties that women face in the full exercise and enjoyment of their civil, political, economic, social and cultural rights because of racism, racial discrimination, xenophobia and related intolerance. Data and research are crucial for the design, implementation, monitoring and evaluation of public policies and resource allocation that are informed by the needs of women and girls facing intersectional discrimination and violence. Data collection should be systematic, and integrate criteria beyond sex and age. 53. Albania, Colombia, Spain and the United States of America were making an effort to strengthen the collection of data based on various grounds. In Colombia, data on discrimination and violence against women and girls were disaggregated on various grounds and collected by the Observatory against Discrimination and Racism, an integrated system on gender-based violence and a national survey on discrimination, the first of its kind. In the United States of America, the Department of Labor and the Equal Employment Opportunity Commission required businesses with 100 or more employees to submit summary pay data disaggregated by sex and race or ethnicity, thereby helping to focus public enforcement of non-discrimination laws. In Albania, the Ministry of Social Welfare and Youth was improving its data collection on specific groups of women, including Roma or other groups of women. The State also produced statistics on primary and secondary education enrolments that were disaggregated by various variables. Spain has made efforts to determine the number of women who benefited from its Roma development programme through the collection of data disaggregated by sex. 54. Some States reported that they were conducting research on issues related to violence against women and girls from indigenous communities. Mexico had published a study on intimate partner violence experienced by indigenous women in three regions in Mexico.33 In the United States of America, the National Institute for Justice had commissioned research to address gaps in evidence on the prevalence of violence against American Indian and Alaska native women living in Indian Country and Alaska Native villages.34 55. OHCHR is developing a set of principles and guidelines on the human rights protection of migrants in a vulnerable situation that will include a principle on data 33 34 Instituto nacional de la Mujeres, “Violencia de pareja en mujeres indígenas de tres regiones de la República Mexicana 2011”. See National Institute of Justice, Violence against Indian Women National Baseline Study, 21 January 2015. 13