 The United Nations High Commissioner for Refugees (UNHCR) called on the international community to increase aid and assistance to the two countries shouldering the bulk of displaced Iraqis.
<clarity>  The United Nations High Commissioner for Refugees (UNHCR) called on the international community to increase aid and assistance to the two countries shouldering the bulk of displaced Iraqis.
 The (UNHCR) called on the international community to increase aid and assistance to the two countries shouldering the bulk of displaced Iraqis.