Britain's Queen Elizabeth II is to open a Commonwealth summit in Perth, amid tight security in Australia's city.
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Queen Elizabeth II to open Commonwealth summit in Perth
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Australia step up preparations
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Martin McGuinness will meet the Queen
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Prince William to visit Australia
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Qantas to expand Qantas Club at Perth Airport
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Wildlife conservation summit begins
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Prince Charles and Camilla to visit Australia
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Australia is taking all steps to ensure safety and security of Indians
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Australia may offer military advisers to Pakistan
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Anti-Islam campaigner to visit Aust
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Brown to unveil national security strategy
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Diplomacy will prevail in region
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Bush to highlight security co-operation with Canada
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Australia prepares for day of horror
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Security in capital put on high alert
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Australia and New Zealand to relax border security
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Scientists gather at Gold Coast