UN urges countries to extend permits for Haitians
The appeal follows reports of countries including Brazil and the United States deporting Haitians back to their country
FACTBOX: Britain's top refugee inventions
Fish and chips, Marks and Spencer, and the Mini ? symbols of British life created by refugees?
Refugees on rise and poor countries bear brunt-UNHCR
Number of people forced to flee their homes to escape war or abuse hits 15-year high