<Tr> <Td> <Table> <Tr> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> National Colonial Flag </Td> <Td> Australian Federation Flag </Td> <Td> Eureka Flag </Td> <Td> Anti-Transportation League Flag </Td> <Td> Murray River Flag </Td> </Tr> </Table> </Td> </Tr> <Table> <Tr> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> National Colonial Flag </Td> <Td> Australian Federation Flag </Td> <Td> Eureka Flag </Td> <Td> Anti-Transportation League Flag </Td> <Td> Murray River Flag </Td> </Tr> </Table> <Tr> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> National Colonial Flag </Td> <Td> Australian Federation Flag </Td> <Td> Eureka Flag </Td> <Td> Anti-Transportation League Flag </Td> <Td> Murray River Flag </Td> </Tr>

What does the stars mean on the australian flag