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Nepal; agriculture and subsistence in the Khumbu, 1986. Area as N0022565. Farmland on the lower slopes of the Himalayas (altitude 2900 metres). Sherpas are Buddhists and their houses are surrounded with prayer sticks flying cloth flags. A sherpa group with yaks travel along. Credit: Carole Reeves. Attribution 4.0 International (CC BY 4.0)