REFILE - REMOVING RESTRICTIONS. THE PICTURE CAN BE ARCHIVED. Members of an unknown Amazon Basin tribe and their dwellings are seen during a flight over the Brazilian state of Acre along the border with Peru in this May 2008 photo distributed by Survival International. Survival International estimates that there are over 100 uncontacted tribes worldwide, and says that uncontacted tribes in the region are under increasing threat from illegal logging over the border in Peru. REUTERS/Funai-Frente de Protecao Etno-Ambiental Envira/Handout (BRAZIL). FOR EDITORIAL USE ONLY. NOT FOR SALE FOR MARKETING OR ADVERTISING CAMPAIGNS.
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