Too those people who advocate changing the flag because it is not relevant to today's generation,working on that generalization,the flag should be changed about every fifty years or so, Australia has changed remarkably over the 100 years or so and is nothing like it was at even the start of federation.
We have to embrace our countries history good and bad and strive to do better.
Changing the flag will only please certain % of the people but will add very little or any to the well being of the country.
Without the people of the country that the union jack in the left hand corner of our flag, all of us would never be here.
Countries all over the world have been invaded, colonized throughout history
That's what makes countries what they are.
Britain was a a popular place to invade for hundreds to thousands of years.
How far should we go back and complain about being invaded?
I still think there should be a lot more done for the indigenous people
of this country,it is very difficult living in two so very different cultures.
Changing the date of Australia Day and also changing the flag will have no significant effect on them what so ever.
Cheers