<P> Kyrgyz nomads in the steppes of the Russian Empire, Uzbekistan, by pioneer color photographer Sergey Prokudin - Gorsky, c. 1910 . </P> <Li> <P> Tuareg in Mali, 1974 . </P> </Li> <P> Tuareg in Mali, 1974 . </P> <Li> <P> Kyrgyz nomads, 1869 - 1870 . </P> </Li>

Who are nomads and where do they live