What large and complex nation contains varying geographical/ethnic/political regions called 'krais', 'oblasts', 'okrugs' and 'republics'?
what large and complex nation contains varying geographical/ethnic/political regions called 'krais', 'oblasts', 'okrugs' and 'republics'
FreebaseQA-train-11218.P0
krais
krais of russia
m.02_726
location.location.containedby
m.06bnz
russia