| 1/1/1920, Thu | New Year's Day |
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| 1/2/1920, Fri | New Year's Holiday |
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| 1/3/1920, Sat | New Year's Holiday |
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| 1/4/1920, Sun | New Year's Holiday |
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| 1/5/1920, Mon | New Year's Holiday |
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| 1/6/1920, Tue | New Year's Holiday |
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| 1/7/1920, Wed | New Year's Holiday |
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| 1/7/1920, Wed | Orthodox Christmas Day |
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| 1/14/1920, Wed | Orthodox New Years Day |
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| 1/22/1920, Thu | Unification Day |
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| 3/8/1920, Mon | Women's Day |
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| 4/11/1920, Sun | Easter Sunday (Orthodox) |
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| 4/12/1920, Mon | Easter Monday (Orthodox) |
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| 5/1/1920, Sat | International Labor Day |
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| 5/9/1920, Sun | Victory Day |
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| 5/30/1920, Sun | Orthodox Pentecost |
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| 5/31/1920, Mon | Orthodox Pentecost Monday |
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| 6/28/1920, Mon | Constitution Day |
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| 7/28/1920, Wed | Orthodox Baptism of Kyiv Rus |
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| 8/23/1920, Mon | Independence Day: Additional Observance Day |
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| 8/24/1920, Tue | Independence Day |
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| 12/31/1920, Fri | New Year's Eve |
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