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australia is the 6th biggest country in the world . only russia china canada usa and brazil are.....It is the world 's largest island.even though the county is so big it only has about 20 million inhabitants . 88% of all austalians ..... in the big cities or smaller towns which makes big areas of the country empty. Australia lies in the ....... hemisphere which means that the more south you go , the cooler it gets . In the north parts of the country , it is always hot . the...... of the country has really hot summers ang mild winters . snow only falls in the australia alps and tasmania . when we have.....in europe and asia , the australians have summer . so they celebrate christmas in the ......of the summer