| Country | Day | day | Mon | Title | Type |
|---|
| 1 | Iran | Sunday | Dec | 21 | December Solstice | Season |
|---|
| 2 | Iran | Saturday | Jan | 3 | Birthday of Imam Ali and Father's Day (Tentative Date) | National Holiday |
|---|
| 3 | Iran | Saturday | Jan | 17 | Prophet's Ascension (Tentative Date) | National Holiday |
|---|
| 4 | Iran | Tuesday | Feb | 3 | Imam Mahdi's birthday (Tentative Date) | National Holiday |
|---|
| 5 | Iran | Wednesday | Feb | 11 | Revolution Day | National Holiday |
|---|
| 6 | Iran | Thursday | Feb | 19 | Ramadan Start (Tentative Date) | Observance |
|---|
| 7 | Iran | Wednesday | Mar | 11 | Martyrdom of Imam Ali (Tentative Date) | National Holiday |
|---|
| 8 | Iran | Thursday | Mar | 19 | Oil Nationalization Day | National Holiday |
|---|
| 9 | Iran | Friday | Mar | 20 | Eid-e-Fetr (Tentative Date) | National Holiday |
|---|
| 10 | Iran | Friday | Mar | 20 | March Equinox | Season |
|---|
| 11 | Iran | Saturday | Mar | 21 | Eid-e-Fetr Holiday (Tentative Date) | National Holiday |
|---|
| 12 | Iran | Wednesday | Apr | 1 | Islamic Republic Day | National Holiday |
|---|
| 13 | Iran | Monday | Apr | 13 | Martyrdom of Imam Sadeq | National Holiday |
|---|
| 14 | Iran | Wednesday | May | 27 | Eid-e-Ghorban (Tentative Date) | National Holiday |
|---|
| 15 | Iran | Thursday | Jun | 4 | Eid-e-Ghadir (Tentative Date) | National Holiday |
|---|
| 16 | Iran | Thursday | Jun | 4 | Anniversary of Khomeini's Death | National Holiday |
|---|
| 17 | Iran | Friday | Jun | 5 | Revolt of Khordad 15 | National Holiday |
|---|
| 18 | Iran | Sunday | Jun | 21 | June Solstice | Season |
|---|
| 19 | Iran | Wednesday | Jun | 24 | Tassoua (Tentative Date) | National Holiday |
|---|
| 20 | Iran | Thursday | Jun | 25 | Ashura (Tentative Date) | National Holiday |
|---|
| 21 | Iran | Tuesday | Aug | 4 | Arbaeen (Tentative Date) | National Holiday |
|---|
| 22 | Iran | Wednesday | Aug | 12 | Demise of Prophet Muhammad and Martyrdom of Imam Hassan (Tentative Date) | National Holiday |
|---|
| 23 | Iran | Friday | Aug | 14 | Martyrdom of Imam Reza (Tentative Date) | National Holiday |
|---|
| 24 | Iran | Friday | Aug | 21 | Martyrdom of Imam Hasan al-Askari (Tentative Date) | National Holiday |
|---|
| 25 | Iran | Sunday | Aug | 30 | Birthday of Prophet Muhammad and Imam Sadeq (Tentative Date) | National Holiday |
|---|
| 1 | Iraq | Wednesday | Dec | 10 | Anniversary of Victory over ISIS | National holiday |
|---|
| 2 | Iraq | Sunday | Dec | 21 | December Solstice | Season |
|---|
| 3 | Iraq | Thursday | Dec | 25 | Christmas Day | National holiday |
|---|
| 4 | Iraq | Wednesday | Dec | 31 | New Year's Eve | Observance |
|---|
| 5 | Iraq | Thursday | Jan | 1 | New Year's Day | National holiday |
|---|
| 6 | Iraq | Tuesday | Jan | 6 | Army Day | National holiday |
|---|
| 7 | Iraq | Thursday | Feb | 19 | Ramadan Start (Tentative Date) | Observance |
|---|
| 8 | Iraq | Thursday | Mar | 5 | Rebellion Anniversary | Regional holiday |
|---|
| 9 | Iraq | Friday | Mar | 6 | National Day of Tolerance and Coexistence | National holiday |
|---|
| 10 | Iraq | Wednesday | Mar | 11 | Anniversary of Signing of the March 11, 1970 Agreement | Regional holiday |
|---|
| 11 | Iraq | Saturday | Mar | 14 | Birth Anniversary of the Immortal Barzani | Regional holiday |
|---|
| 12 | Iraq | Friday | Mar | 20 | Eid al-Fitr (Tentative Date) | National holiday |
|---|
| 13 | Iraq | Friday | Mar | 20 | March Equinox | Season |
|---|
| 14 | Iraq | Saturday | Mar | 21 | Nowruz | National holiday |
|---|
| 15 | Iraq | Saturday | Mar | 21 | Eid al-Fitr holiday (Tentative Date) | National holiday |
|---|
| 16 | Iraq | Sunday | Mar | 22 | Nowruz Holiday | Regional holiday |
|---|
| 17 | Iraq | Sunday | Mar | 22 | Eid al-Fitr holiday (Tentative Date) | National holiday |
|---|
| 18 | Iraq | Monday | Mar | 23 | Nowruz Holiday | Regional holiday |
|---|
| 19 | Iraq | Wednesday | Apr | 1 | Yazidi New Year | Regional holiday |
|---|
| 20 | Iraq | Thursday | Apr | 9 | Baghdad Liberation Day | Regional holiday |
|---|
| 21 | Iraq | Thursday | Apr | 9 | Fall of the Defunct Dictatorial Regime and the Liberation of Iraq Day | Regional holiday |
|---|
| 1 | Turkey | Sunday | Dec | 21 | December Solstice | Season |
|---|
| 2 | Turkey | Wednesday | Dec | 31 | New Year's Eve | Observance |
|---|
| 3 | Turkey | Thursday | Jan | 1 | New Year's Day | National Holiday |
|---|
| 4 | Turkey | Wednesday | Feb | 18 | Ramadan Start (Tentative Date) | Observance |
|---|
| 5 | Turkey | Thursday | Mar | 19 | Ramadan Feast Eve (Tentative Date) | Half Day |
|---|
| 6 | Turkey | Friday | Mar | 20 | Ramadan Feast (Tentative Date) | National Holiday |
|---|
| 7 | Turkey | Friday | Mar | 20 | March Equinox | Season |
|---|
| 8 | Turkey | Saturday | Mar | 21 | Ramadan Feast Holiday (Tentative Date) | National Holiday |
|---|
| 9 | Turkey | Sunday | Mar | 22 | Ramadan Feast Holiday (Tentative Date) | National Holiday |
|---|
| 10 | Turkey | Thursday | Apr | 23 | National Sovereignty and Children's Day | National Holiday |
|---|
| 11 | Turkey | Friday | May | 1 | Labor and Solidarity Day | National Holiday |
|---|
| 12 | Turkey | Tuesday | May | 19 | Commemoration of Atatürk, Youth and Sports Day | National Holiday |
|---|
| 13 | Turkey | Tuesday | May | 26 | Sacrifice Feast Eve (Tentative Date) | Half Day |
|---|
| 14 | Turkey | Wednesday | May | 27 | Sacrifice Feast (Tentative Date) | National Holiday |
|---|
| 15 | Turkey | Thursday | May | 28 | Sacrifice Feast Holiday (Tentative Date) | National Holiday |
|---|
| 16 | Turkey | Friday | May | 29 | Sacrifice Feast Holiday (Tentative Date) | National Holiday |
|---|
| 17 | Turkey | Saturday | May | 30 | Sacrifice Feast Holiday (Tentative Date) | National Holiday |
|---|
| 18 | Turkey | Sunday | Jun | 21 | June Solstice | Season |
|---|
| 19 | Turkey | Wednesday | Jul | 15 | Democracy and National Unity Day | National Holiday |
|---|
| 20 | Turkey | Sunday | Aug | 30 | Victory Day | National Holiday |
|---|
| 21 | Turkey | Wednesday | Sep | 23 | September Equinox | Season |
|---|