Rosia (, , Rossiya) tabi orile-ede Iparapo Rosia (, ), je orileijoba ni apaariwa Eurasia.. 
Àmọ́ àwọn Amẹ́ríkà ní tí wọ́n kó s'ẹ̀gbẹ́ lẹ́yìn ẹbù, wọ́n kò fara mọ́ ìù-jẹni tí orílẹ̀-èdè Nàíjíríà ń fi jẹ́ àwọn Igbo yí yí náà ní wọ́n bu ẹnu ẹ lu òrùn òrí àwọn Biafra kúrò lára orílẹ̀-èdè Nàíjíríà tí pẹ̀lú tí Bo òyẹ yí yí àkọ́kọ́ tí ó fa ogun yí ni ó nìni ìdàpọ̀ pẹ̀lú ìdàpọ̀ gbogbo ìbálò gbogbo Nàí́kọ gbogbo mẹ́̀nrùn ní ọdún 1914, èyí ni oní tí oní tí onímọ̀ tí Southern O Otẹ ti a tún mọ̀ sí ọdún Eastern Má ní ó yẹ lati lè jẹ́ kí ìṣèjọba náà o f'ẹ náà bu ní ẹgi ní àwọn agbègbè orílẹ̀-èdè tí a ti ṣàlà bá loke yí ní oríṣiríṣi tí ó wà ní ibè. Ní ibé jẹ́ wípé we kọ wípé yí pẹ̀lú pẹ̀lú pẹ̀lú pẹ̀lú ó wà láàárín ẹ̀yà, èdè tí ó wà lára àwọn lára àwọn ènìyàn ilẹ̀ Nàìjíríà, èyí lásìkò náà mú ní ó mú ẹ àti ìfòyà̀ ní wọ́n ti ó ti mú sí pẹ̀lú pẹ̀lú àwọn ẹ̀yà maa ẹ̀yà yìí lórí ìrin-ẹ̀rin lórí ẹgbé ara kọ̀mọ̀-ẹsin ọmọ Nàìjíríà wáyé ọdún Nàìjíríà lọ́wọ́ ìjọba sin ìjọba Britain ní ojo kìíní ní ojo 1960, nígbà ọdún ọdún tí gbogbo àwọn tí wọ́n jẹ́ olùgbé ibé ibé ẹ́tò ẹyìn ẹyìn ọdún díẹ̀, nígbà gbogbo ti iye ẹ̀ tí ó wà ní ọṣẹẹ̀ mẹ́ta.. 