vs
20
Slovenia
8
Shared Holidays
14
Belgium
| Date | 🇸🇮 Slovenia | 🇧🇪 Belgium |
|---|---|---|
| Jan 1, 2003Shared | New Year's Day novo leto | New Year's Day Nieuwjaar |
| Jan 2, 2003 | New Year's Day novo leto | — |
| Feb 8, 2003 | Prešeren Day Prešernov dan | — |
| Apr 18, 2003 | — | Good Friday Goede Vrijdag |
| Apr 20, 2003Shared | Easter Sunday velikonočna nedelja in ponedeljek | Easter Sunday Pasen |
| Apr 21, 2003Shared | Easter Monday velikonočna nedelja in ponedeljek | Easter Monday Paasmaandag |
| Apr 27, 2003 | Day of Uprising Against Occupation dan upora proti okupatorju | — |
| May 1, 2003Shared | Labour Day praznik dela | Labour Day Dag van de arbeid |
| May 2, 2003 | Primož Trubar Day dan Primoža Trubarja | — |
| May 29, 2003 | — | Ascension Day Onze Lieve Heer hemel |
| May 30, 2003 | — | Day after Ascension Day |
| Jun 8, 2003 | Pentecost binkoštna nedelja | — |
| Jun 9, 2003 | — | Whit Monday Pinkstermaandag |
| Jun 25, 2003 | Statehood Day dan državnosti | — |
| Jul 21, 2003 | — | Belgian National Day Nationale feestdag |
| Aug 15, 2003Shared | Unification of Prekmurje Slovenes with the Mother Nation združitev prekmurskih Slovencev z matičnim narodom | Assumption Day Onze Lieve Vrouw hemelvaart |
| Sep 15, 2003 | Integration of Primorska into the Homeland priključitev Primorske k matični domovini | — |
| Sep 23, 2003 | Slovenian Sports Day dan slovenskega športa | — |
| Oct 31, 2003 | Reformation Day dan reformacije | — |
| Nov 1, 2003Shared | Day of the Dead dan spomina na mrtve | All Saints' Day Allerheiligen |
| Nov 11, 2003 | — | Armistice Day Wapenstilstand |
| Nov 23, 2003 | Rudolf Maister Day dan Rudolfa Maistra | — |
| Dec 25, 2003Shared | Christmas Day božič | Christmas Day Kerstdag |
| Dec 26, 2003Shared | Independence and Unity Day dan samostojnosti in enotnosti | St. Stephen's Day Boxing Day |