http://www.soroptimistinternational.org
http://www.soroptimist.org
http://www.soroptimisteurope.org
http://www.siswp.org
http://www.ukpac.org.uk
http://www.number63.co.uk
http://endviolence.un.org
http://www.unwomen.org/en/what-we-do/ending-violence-against-women/take-action/unite