| 1/1/1988, Fri | New Year's Day |
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| 2/15/1988, Mon | Carnival |
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| 2/16/1988, Tue | Carnival |
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| 3/27/1988, Sun | Palm Sunday |
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| 4/1/1988, Fri | Good Friday |
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| 4/3/1988, Sun | Easter |
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| 5/1/1988, Sun | Labor Day |
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| 5/27/1988, Fri | Battle of Pichincha Anniversary: Actual Observance Day |
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| 6/24/1988, Fri | Bank Holiday |
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| 8/12/1988, Fri | National Independence Day: Actual Observance Day |
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| 11/2/1988, Wed | All Souls' Day |
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| 12/6/1988, Tue | Independence of Quito Day |
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| 12/24/1988, Sat | Christmas Eve |
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| 12/25/1988, Sun | Christmas Day |
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| 12/31/1988, Sat | New Year's Eve |
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