of ethnically German origin could. The Hitler Youth did not allow children of foreign parents to participate, and adults were rejected as German soldiers. Many ended up working in war industry factories or foreign laborer camps. Modern exhibitions As part of the Portuguese World Exhibition in 1940, members of a tribe from the Bissagos Islands of Guinea-Bissau were displayed on an island in a lake in the Lisbon Tropical Botanical Garden. A Congolese village was displayed at the Brussels 1958 World's Fair. In April 1994, an example of an Ivory Coast village was presented as part of an African safari in Port-Saint-Père, near Nantes, in France, later called Planète Sauvage. In July 2005, the Augsburg Zoo in Germany hosted an "African village" featuring African crafts and African cultural performances. The event was subject to widespread criticism. Defenders of the event argued that it was not racist since it did not involve exhibiting Africans in a debasing way, as had been done at zoos in the past. Critics argued that presenting African culture in the context of a zoo contributed to exoticizing and stereotyping Africans, thus laying the ground work for racial discrimination. In August 2005, London Zoo displayed four human volunteers wearing fig leaves (and bathing suits) for four days. In 2007, Adelaide Zoo ran a Human Zoo exhibition which consisted of a group of people who, as part of a study exercise, had applied to be housed in the former ape enclosure by day, but then returned home by night. The inhabitants took part in several exercises, and spectators were asked for donations towards a new ape enclosure. Also in 2007, pygmy performers at the Festival of Pan-African Music (Fespam) were housed at a zoo in Brazzaville, Congo. Although members of the group of 20 people—among them an infant, age three months—were not officially on display, it was necessary for them to "collect firewood in the zoo to cook their food, and [they] were being stared at and filmed by tourists and passers-by". In 2012, a video surfaced showing a safari trip to the Bay of Bengal. The safari trip included showcasing the Jarawa tribe of the Andaman Islands in their own home. This indigenous tribe had not had much contact with outsiders, and some were asked to perform dances for the tourists. At the beginning of the safari trip there were signs stating not to "feed" the tribespeople,