Flag of Australia waving against the sky, Australian Blue Ensign, blue field with Union Jack in the upper hoist quarter, a large white seven-pointed Commonwealth Star and Southern Cross constellation

australian australia oceania flag southern cross ensign union jack commonwealth patriotism independence nation nationality national symbol patriot country freedom emblem territory british government sky world culture continent wind political independent state windy red white sign star cyclone storm weather official royal stormy constellation blow fast politic rapid wave blue rain rainstorm