What geographical features have affected Russia's climate, and how have they affected it?
http://www.google.com/search?rlz=1C2GGGE_enUS379US455&hl=en&site=&q=russia+geographical+features&oq=russia+geographical+features&aq=f&aqi=g1g-j1&aql=&gs_sm=e&gs_upl=2191l7043l0l7247l28l27l0l10l10l1l599l4101l0.5.11.5-1l17l0
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