The UN Refugee Agency says 7.6 million Syrians were displaced and refugees in their own country, 3.6 million Syrians are in other countries as refugees. Worldwide it says about 60 million are refugees. About half of the refugees are children. Of this about 14 million people were displaced in 2014, with 11 million of this displaced in their own country. Fighting in Iraq, Syria and Libya, appear to be the main cause of displacement in 2014. Never before in the agency's 50 year history are there so many displaced people in their own countries.