- Number of holidays
- 3
- Day of the year
- 261
- Days left in the year
- 104
All South Korea holidays on September 18
Trending holidays
International holidays on September 18
- International
- Argentina
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- Belgium
- Brazil
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- Chile
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- England
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- Germany
- Honduras
- India
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- Ireland
- Israel
- Italy
- Japan
- Malaysia
- Mexico
- Nepal
- New Zealand
- Norway
- Philippines
- Puerto Rico
- Romania
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- South Korea
- Spain
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- Thailand
- U.K.
- United Kingdom
- United States
- Uruguay
- Wales
- scotland