a place built by governments or NGOs (such as the Red Cross) to receive refugees, internally displaced persons or sometimes also other migrants. It is usually designed to offer acute and temporary accommodation and services and any more permanent facilities and structures often banned. People may stay in these camps for many years, receiving emergency food, education and medical aid until it is safe enough to return to their country of origin. There, refugees are at risk of disease, child soldier and terrorist recruitment, and physical and sexual violence. There are estimated to be 700 refugee camp locations worldwide. Urban refugee Not all refugees who are supported by the UNHCR live in refugee camps. A significant number, actually more than half, live in urban settings, such as the ~60,000 Iraqi refugees in Damascus (Syria), and the ~30,000 Sudanese refugees in Cairo (Egypt). Durable solutions The residency status in the host country whilst under temporary UNHCR protection is very uncertain as refugees are only granted temporary visas that have to be regularly renewed. Rather than only safeguarding the rights and basic well-being of refugees in the camps or in urban settings on a temporary basis the UNHCR's ultimate goal is to find one of the three durable solutions for refugees: integration, repatriation, resettlement. Integration and naturalisation Local integration is aiming at providing the refugee with the permanent right to stay in the country of asylum, including, in some situations, as a naturalized citizen. It follows the formal granting of refugee status by the country of asylum. It is difficult to quantify the number of refugees who settled and integrated in their first country of asylum and only the number of naturalisations can give an indication. In 2014 Tanzania granted citizenship to 162,000 refugees from Burundi and in 1982 to 32,000 Rwandan refugees. Mexico naturalised 6,200 Guatemalan refugees in 2001. Voluntary return Voluntary return of refugees into their country of origin, in safety and dignity, is based on their free will and their informed decision. In the last couple of years parts of or even whole refugee populations were able to return to their home countries: e.g. 120,000 Congolese refugees returned from the Republic of Congo to the DRC, 30,000 Angolans returned home from the DRC and Botswana, Ivorian refugees returned from Liberia, Afghans from Pakistan, and Iraqis from Syria. In 2013, the governments of Kenya and Somalia also signed a tripartite