250-year-old mummy, Jiwika Village, Baliem Valley in the Central Highlands of Western New Guinea, Papua, Indonesia

Dani man wearing an elaborate headdress of bird of paradise or cassowary feathers, Obia Village, Baliem Valley, Central Highlands of Western New Guinea, Papua, Indonesia

Dani man wearing an elaborate headdress of bird of paradise or cassowary feathers, Obia Village, Baliem Valley, Central Highlands of Western New Guinea, Papua, Indonesia

Dani women wearing noken, a multifunctional knotted or woven bag, which is hung from the head, Obia Village, Baliem Valley, Central Highlands of Western New Guinea, Papua, Indonesia

Dani men wearing an elaborate headdress of bird of paradise or cassowary feathers lighting a fire, Obia Village, Baliem Valley, Central Highlands of Western New Guinea, Papua, Indonesia

Dani man wearing bones on his nose and an elaborate headdress of bird of paradise or cassowary feathers, Obia Village, Baliem Valley, Central Highlands of Western New Guinea, Papua, Indonesia

Dani men engaged in a mock battle with long spears, in a display of prowess and opulence of dress and decoration, Obia Village, Baliem Valley, Central Highlands of Western New Guinea, Papua, Indonesia

Dani men engaged in a mock battle with long spears, in a display of prowess and opulence of dress and decoration, Obia Village, Baliem Valley, Central Highlands of Western New Guinea, Papua, Indonesia

Dani man engaged in a mock battle with a long spear, in a display of prowess and opulence of dress and decoration, Obia Village, Baliem Valley, Central Highlands of Western New Guinea, Papua, Indonesia

Dani man engaged in a mock battle with a long spear, in a display of prowess and opulence of dress and decoration, Obia Village, Baliem Valley, Central Highlands of Western New Guinea, Papua, Indonesia

Dani boy, Baliem Valley, Central Highlands of Western New Guinea, Papua, Indonesia