Romainiya ko Romeniya ƙasa ce, da ke a nahiyar Turai. Babban birnin ƙasar Hungariya Bukarest ne. Romainiya tana da yawan fili kimani na kilomita murabba'i 238,397. Romainiya tana da yawan jama'a 19,401,658, bisa ga jimilla a shekarar 2019. Romainiya tana da iyaka da ƙasashen biyar: Bulgeriya a Kudu, Ukraniya a Arewa, Hungariya a Yamma, Serbiya a Kudu maso Yamma, da Moldufiniya a Gabas. Romainiya ya samu yancin kanta a shekara ta 1859. Daga shekara ta 2014, shugaban ƙasar Romainiya shine Klaus Iohannis. Firaministan ƙasar Romainiya Ludovic Orban ne daga shekara ta 2019. Sunayen Ƙasashe da Manyan Birane, BBC. Wannan Muƙalar guntuwa ce: tana buƙatar a inganta ta, kuna iya gyara ta.