| Country | Day | day | Mon | Title | Type |
|---|
| 1 | Iran | Wednesday | Mar | 19 | Oil Nationalization Day | National Holiday |
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| 2 | Iran | Thursday | Mar | 20 | March Equinox | Season |
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| 3 | Iran | Friday | Mar | 21 | Martyrdom of Imam Ali (Tentative Date) | National Holiday |
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| 4 | Iran | Monday | Mar | 31 | Eid-e-Fetr (End of Ramadan) (Tentative Date) | National Holiday |
|---|
| 5 | Iran | Tuesday | Apr | 1 | Islamic Republic Day | National Holiday |
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| 6 | Iran | Tuesday | Apr | 1 | Eid-e-Fetr (Additional Holiday) (Tentative Date) | National Holiday |
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| 7 | Iran | Thursday | Apr | 24 | Martyrdom of Imam Sadeq | National Holiday |
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| 8 | Iran | Wednesday | Jun | 4 | Demise of Imam Khomeini | National Holiday |
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| 9 | Iran | Thursday | Jun | 5 | Khordad National Uprising | National Holiday |
|---|
| 10 | Iran | Friday | Jun | 6 | Eid-e-Ghorban (Feast of Sacrifice) (Tentative Date) | National Holiday |
|---|
| 11 | Iran | Saturday | Jun | 14 | Eid-e-Ghadir (Tentative Date) | National Holiday |
|---|
| 12 | Iran | Saturday | Jun | 21 | June Solstice | Season |
|---|
| 13 | Iran | Saturday | Jul | 5 | Tassoua (Tentative Date) | National Holiday |
|---|
| 14 | Iran | Sunday | Jul | 6 | Ashura (Tentative Date) | National Holiday |
|---|
| 15 | Iran | Thursday | Aug | 14 | Arbaeen (Tentative Date) | National Holiday |
|---|
| 16 | Iran | Friday | Aug | 22 | Demise of Prophet Muhammad and Martyrdom of Imam Hassan (Tentative Date) | National Holiday |
|---|
| 17 | Iran | Sunday | Aug | 24 | Martyrdom of Imam Reza (Tentative Date) | National Holiday |
|---|
| 18 | Iran | Monday | Sep | 1 | Martyrdom of Imam Hasan al-Askari (Tentative Date) | National Holiday |
|---|
| 19 | Iran | Wednesday | Sep | 10 | Birthday of Prophet Muhammad and Imam Sadeq (Tentative Date) | National Holiday |
|---|
| 20 | Iran | Monday | Sep | 22 | September Equinox | Season |
|---|
| 21 | Iran | Monday | Nov | 24 | Martyrdom of Hazrat Fatima (Tentative Date) | National Holiday |
|---|
| 1 | Iraq | Friday | Mar | 14 | Birth Anniversary of the Immortal Barzani | Regional holiday |
|---|
| 1 | Turkey | Thursday | Mar | 20 | March Equinox | Season |
|---|
| 2 | Turkey | Saturday | Mar | 29 | Ramadan Feast Eve (Tentative Date) | Half Day |
|---|
| 3 | Turkey | Sunday | Mar | 30 | Ramadan Feast (Tentative Date) | National Holiday |
|---|
| 4 | Turkey | Monday | Mar | 31 | Ramadan Feast Holiday (Tentative Date) | National Holiday |
|---|
| 5 | Turkey | Tuesday | Apr | 1 | Ramadan Feast Holiday (Tentative Date) | National Holiday |
|---|
| 6 | Turkey | Wednesday | Apr | 23 | National Sovereignty and Children's Day | National Holiday |
|---|
| 7 | Turkey | Thursday | May | 1 | Labor and Solidarity Day | National Holiday |
|---|
| 8 | Turkey | Monday | May | 19 | Commemoration of Atatürk, Youth and Sports Day | National Holiday |
|---|
| 9 | Turkey | Thursday | Jun | 5 | Sacrifice Feast Eve (Tentative Date) | Half Day |
|---|
| 10 | Turkey | Friday | Jun | 6 | Eid al-Adha (Tentative Date) | National Holiday |
|---|
| 11 | Turkey | Saturday | Jun | 7 | Sacrifice Feast Holiday (Tentative Date) | National Holiday |
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| 12 | Turkey | Sunday | Jun | 8 | Sacrifice Feast Holiday (Tentative Date) | National Holiday |
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| 13 | Turkey | Monday | Jun | 9 | Sacrifice Feast Holiday (Tentative Date) | National Holiday |
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| 14 | Turkey | Saturday | Jun | 21 | June Solstice | Season |
|---|
| 15 | Turkey | Tuesday | Jul | 15 | Democracy and National Unity Day | National Holiday |
|---|
| 16 | Turkey | Saturday | Aug | 30 | Victory Day | National Holiday |
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| 17 | Turkey | Monday | Sep | 22 | September Equinox | Season |
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| 18 | Turkey | Tuesday | Oct | 28 | Republic Day Eve | Half Day |
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| 19 | Turkey | Wednesday | Oct | 29 | Republic Day | National Holiday |
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| 20 | Turkey | Monday | Nov | 10 | Ataturk Commemoration Day | Observance |
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| 21 | Turkey | Sunday | Dec | 21 | December Solstice | Season |
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| 22 | Turkey | Wednesday | Dec | 31 | New Year's Eve | Observance |
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