June 1980
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WED
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FRI
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4 Independence Day
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July 1980
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TUE
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WED
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THU
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FRI
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SAT
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4 Independence Day
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August 1980
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WED
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THU
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FRI
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1 Labour Day
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September 1980
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WED
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THU
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FRI
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SAT
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1 Labour Day
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October 1980
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TUE
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WED
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THU
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FRI
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13 Columbus Day
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November 1980
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MON
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TUE
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WED
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THU
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FRI
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27 Thanksgiving Day
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