Ndedzipi dziri nyika shanu huru zvikurusa munyika mukuwirirana nenharaunda yenyika?
Nyika shanu dzakakura zvikurusa munyika mukuwirirana nenharaunda dzenyika iRussia (17,098,250 km2), Canada (9,879,750 km2), China (9,600,013 km2), United States (9,525,067 - 9,831,510 km2), uye Brazil (8,515,770 km2).