The number of people internally displaced within their own countries has reached a historical high of more than 28 million, the UN's refugee agency said today, as conflicts in Pakistan's Swat valley and Sri Lanka compound a growing global problem.
At the end of last year the total number of people forcibly uprooted by conflict and persecution around the world stood at 42 million, including 16 million refugees and asylum seekers and 26 million people uprooted within their own countries, according to UNHCR's annual Global Trends report, which was released this afternoon.
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