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Public holidays in Belgium 2003
Overview of 22 public holidays and observances in Belgium for 2003, including 12 official public holidays. Dates are shown with the day of the week.
Public holidays in Belgium 2002 · Public holidays in Belgium 2004 · Calendar 2003
Public holidays
| Date | Name |
| (Wednesday) | New Year's Day |
| (Sunday) | Easter Sunday |
| (Monday) | Easter Monday |
| (Thursday) | Labour Day |
| (Thursday) | Ascension Day |
| (Sunday) | Whit Sunday |
| (Monday) | Whit Monday |
| (Monday) | National Day |
| (Friday) | Assumption of Mary |
| (Saturday) | All Saints' Day |
| (Tuesday) | Armistice Day |
| (Thursday) | Christmas Day |
Observances
| Date | Name |
| (Friday) | Valentine's Day |
| (Sunday) | Carnival Sunday |
| (Tuesday) | Shrove Tuesday |
| (Sunday) | Mother's Day |
| (Friday) | Halloween |
| (Saturday) | St Nicholas' Day |
| (Wednesday) | Christmas Eve |
| (Wednesday) | New Year's Eve |
Flemish Region
| Date | Name |
| (Friday) | Flemish Community Day |
Walloon Region
| Date | Name |
| (Saturday) | Walloon Community Day |