| 1/4/1943, Mon | New Year's Day: Actual Observance Day |
- Note
- A statutory public holiday (Awal Tahun Masihi).
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| 2/8/1943, Mon | Chinese New Year: Actual Observance Day |
- Note
- A statutory public holiday (Tahun Baru Cina).
|
| 2/23/1943, Tue | National Day of Brunei Darussalam |
- Note
- A statutory public holiday (Hari Kebangsaan).
|
| 3/22/1943, Mon | Prophet Muhammad's Birthday: Actual Observance Day |
- Note
- A statutory public holiday (Maulud Nabi Muhammad SAW).
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| 5/31/1943, Mon | Royal Brunei Armed Forces Day |
- Note
- A statutory public holiday.
|
| 7/15/1943, Thu | H.M. The Sultan's Birthday |
- Note
- A statutory public holiday. H.M. Sultan Haji Hassanal Bolkiah's Birthday (born 15 July 1946).
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| 8/2/1943, Mon | Isra' and Mi'raj: Actual Observance Day |
- Note
- A statutory public holiday commemorating the Prophet Muhammad's night journey and ascension.
|
| 9/1/1943, Wed | First Day of Ramadan |
- Note
- A statutory public holiday (Awal Ramadan).
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| 9/20/1943, Mon | Nuzul Al-Quran: Actual Observance Day |
- Note
- A statutory public holiday commemorating the revelation of the Qur'an.
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| 10/2/1943, Sat | Hari Raya Aidil Fitri (Day 2) |
- Note
- A statutory public holiday.
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| 10/4/1943, Mon | Hari Raya Aidil Fitri (Day 1): Actual Observance Day |
- Note
- A statutory public holiday.
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| 10/4/1943, Mon | Hari Raya Aidil Fitri (Day 3): Actual Observance Day |
- Note
- A statutory public holiday.
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| 12/8/1943, Wed | Hari Raya Aidil Adha |
- Note
- A statutory public holiday.
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| 12/25/1943, Sat | Christmas Day |
- Note
- A statutory public holiday.
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| 12/28/1943, Tue | Islamic New Year: Actual Observance Day |
- Note
- A statutory public holiday.
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| 12/28/1943, Tue | Islamic New Year: Actual Observance Day |
- Note
- A statutory public holiday.
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