On January 13, 2008, the Brazilian Roman Catholic priest and human-rights defender Adelir Antonio de Carli lifted off from Ampere, Brazil, suspended under 600 helium-filled party balloons, and reached an altitude of 5,300 metres (17,400 ft) before landing safely in Argentina. On April 20, 2008, lifting off from Paranagua, Brazil, in an attempt to fly 725 km (450 mi) inland to Dourados, Brazil, he flew using a chair suspended under 1,000 party balloons, reaching an altitude of 20,000 feet (6,100 m). Not having checked the weather forecast, he got caught in a storm. He had a GPS but did not know how to operate it. He was last heard on the radio eight hours after liftoff approaching the water after flying off the coast, unable to give his position, and crashed in the Atlantic Ocean; part of his body was found by the Brazilian Navy near an offshore oil platform on July 4, 2008. The act won him a 2008 Darwin Award.