Change our flag?, if you migrated to the usa or china would you want to change thier flag?, oh but 20 years or so ago some people came here as migrants and it doesnt represent them?, well to me the union jack represents the people who came here and cut this country from the bush to what it is today with nothing but axes and sweat, they were convicts and free settlers from the UK and the union jack was in the flag to remind them of thier heritage but was still australian, we have a flag, i dont think anybody has the right to change something others worked so hard and died for..plus it looks dam good and it mght make the southern cross tattoo on my right side redundant lol..
