New Year's Day
National Sovereignty and Children's Day
Commemoration of Atatürk, Youth and Sports Day
Ramadan Feast Eve (Estimated date)
Ramadan Feast (Eid al-Fitr) (Estimated date)
Ramadan Feast (Eid al-Fitr) (Estimated date)
Ramadan Feast (Eid al-Fitr) (Estimated date)
Victory Day
Sacrifice Feast Eve (Estimated date)
Sacrifice Feast (Eid al-Adha) (Estimated date)
Sacrifice Feast (Eid al-Adha) (Estimated date)
Sacrifice Feast (Eid al-Adha) (Estimated date)
Sacrifice Feast (Eid al-Adha) (Estimated date)
Republic Day Eve
Republic Day
  January
  February
  March
  April
  May
  June
  July
  August
  September
  October
  November
  December
 ‹ 1819
1820
1821 › 
# Date Public holiday
1Saturday, 1 January 1820 New Year's Day
2Sunday, 23 April 1820 National Sovereignty and Children's Day
3Friday, 19 May 1820 Commemoration of Atatürk, Youth and Sports Day
4Tuesday, 11 July 1820 Ramadan Feast Eve (Estimated date)
5Wednesday, 12 July 1820 Ramadan Feast (Eid al-Fitr) (Estimated date)
6Thursday, 13 July 1820 Ramadan Feast (Eid al-Fitr) (Estimated date)
7Friday, 14 July 1820 Ramadan Feast (Eid al-Fitr) (Estimated date)
8Wednesday, 30 August 1820 Victory Day
9Sunday, 17 September 1820 Sacrifice Feast Eve (Estimated date)
10Monday, 18 September 1820 Sacrifice Feast (Eid al-Adha) (Estimated date)
11Tuesday, 19 September 1820 Sacrifice Feast (Eid al-Adha) (Estimated date)
12Wednesday, 20 September 1820 Sacrifice Feast (Eid al-Adha) (Estimated date)
13Thursday, 21 September 1820 Sacrifice Feast (Eid al-Adha) (Estimated date)
14Saturday, 28 October 1820 Republic Day Eve
15Sunday, 29 October 1820 Republic Day