Feiertage
1657, Turkey
| # | Datum | Feiertag |
|---|---|---|
| 1 | Montag, 1. Januar 1657 | New Year's Day |
| 2 | Montag, 23. April 1657 | National Sovereignty and Children's Day |
| 3 | Samstag, 19. Mai 1657 | Commemoration of Atatürk, Youth and Sports Day |
| 4 | Donnerstag, 12. Juli 1657 | Ramadan Feast Eve (Estimated date) |
| 5 | Freitag, 13. Juli 1657 | Ramadan Feast (Eid al-Fitr) (Estimated date) |
| 6 | Samstag, 14. Juli 1657 | Ramadan Feast (Eid al-Fitr) (Estimated date) |
| 7 | Sonntag, 15. Juli 1657 | Ramadan Feast (Eid al-Fitr) (Estimated date) |
| 8 | Donnerstag, 30. August 1657 | Victory Day |
| 9 | Dienstag, 18. September 1657 | Sacrifice Feast Eve (Estimated date) |
| 10 | Mittwoch, 19. September 1657 | Sacrifice Feast (Eid al-Adha) (Estimated date) |
| 11 | Donnerstag, 20. September 1657 | Sacrifice Feast (Eid al-Adha) (Estimated date) |
| 12 | Freitag, 21. September 1657 | Sacrifice Feast (Eid al-Adha) (Estimated date) |
| 13 | Samstag, 22. September 1657 | Sacrifice Feast (Eid al-Adha) (Estimated date) |
| 14 | Sonntag, 28. Oktober 1657 | Republic Day Eve |
| 15 | Montag, 29. Oktober 1657 | Republic Day |