▁Sto jan ović , ▁army ▁commander ▁ ▁International ▁relations ▁ ▁T win ▁towns ▁– ▁sister ▁cities ▁ ▁Po ž are v ac ▁is ▁tw inned ▁with : ▁ ▁Image ▁gallery ▁ ▁See ▁also ▁Municipal ities ▁of ▁Ser bia ▁C ities ▁and ▁towns ▁in ▁Ser bia ▁Pop ulated ▁places ▁of ▁Ser bia ▁ ▁References ▁ ▁Grad ▁Po ž are v ac ▁ ▁S ources ▁ ▁External ▁links ▁▁▁▁▁▁ ▁Category : Pop ulated ▁places ▁in ▁Bran ič e vo ▁District ▁Category : M unicip al ities ▁and ▁cities ▁of ▁Southern ▁and ▁Eastern ▁Ser bia <0x0A> </s> ▁S entin el ▁is ▁a ▁town ▁in ▁W ash ita ▁County , ▁in ▁the ▁U . S . ▁state ▁of ▁Oklahoma . ▁The ▁population ▁was ▁ 9 0 1 ▁in ▁the ▁ 2 0 1 0 ▁census , ▁an ▁increase ▁of ▁ 4 . 9 ▁percent ▁from ▁the ▁ 8 5 9 ▁people ▁in ▁ 2 0 0 0 . ▁ ▁History ▁Loc ated ▁in ▁south western ▁W ash ita ▁County , ▁S entin el ▁lies ▁at ▁the ▁intersection ▁of ▁State ▁High ways ▁ 4 4 ▁and ▁ 5 5 . ▁The ▁town ▁is ▁primarily ▁an ▁agricult ure - based ▁community . ▁The ▁ 1 8 9 2 ▁Che y enne ▁and ▁A rap aho ▁Open ing ▁brought ▁non - Ind ians ▁into ▁the ▁region . ▁In ▁ 1 8 9 8 , ▁R . ▁B . ▁G ore , ▁a ▁pione er ▁of ▁Old ▁Gre er ▁County , ▁established ▁a ▁small ▁general ▁mer ch and ise ▁store ▁in