| 1/1/2023, Sun | New Year's Day |
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| 1/2/2023, Mon | New Year's Holiday |
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| 1/3/2023, Tue | New Year's Holiday |
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| 1/4/2023, Wed | New Year's Holiday |
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| 1/5/2023, Thu | New Year's Holiday |
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| 1/6/2023, Fri | New Year's Holiday |
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| 1/7/2023, Sat | Orthodox Christmas Day |
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| 1/7/2023, Sat | New Year's Holiday |
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| 1/8/2023, Sun | New Year's Holiday |
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| 1/14/2023, Sat | Orthodox New Years Day |
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| 2/23/2023, Thu | Motherland Defender's Day |
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| 2/24/2023, Fri | Motherland Defender's Day: Additional Observance Day |
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| 3/8/2023, Wed | Women's Day |
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| 4/16/2023, Sun | Easter Sunday (Orthodox) |
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| 5/1/2023, Mon | International Labor Day |
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| 5/8/2023, Mon | Victory Day: Additional Observance Day |
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| 5/9/2023, Tue | Victory Day |
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| 6/12/2023, Mon | Russia Day |
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| 11/4/2023, Sat | Unity Day |
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| 12/31/2023, Sun | New Year's Eve |
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