Nau'i - labarai na balaguron Austria

Ostiraliya, a hukumance Jamhuriyar Austria, ƙasa ce mai ƙawancen ƙasa a Tsakiyar Turai wanda ya ƙunshi jihohi tara, ɗaya daga cikinsu shi ne Vienna, babban birnin Austria kuma birni mafi girma. Ostiraliya tana da yanki na kilomita 83,879² kuma tana da mutane kusan miliyan 9.