Sumatera, Indonesia

Accurate, up-to-date public holidays, bank holidays, and observances in Sumatera, Indonesia for 2021 ready to be integrated into your application.

Indonesia is located in Southeast Asia, and is comprised of more than 17 thousand islands, making Indonesia the world’s largest island country. With many natural and agricultural resources in abundance, Indonesia has been an important trade region since the 7th Century. In the early centuries, Hindu and Budist kingdoms flourished. The Indionesian archipelago, is home to the Spice Islands of Maluku, enticing Muslim traders and Sufi scholars who brought Islam, European powers brought Christianity, and fought for a foothold of the Indonesian spice trade. The Republic of Indonesia was founded on August 17, 1945.

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Date Weekday Name Notes
January 1st Friday New Year's Day Long weekend.
January 3rd Sunday Ministry of Religious Affairs Day
January 15th Friday Ocean Duty Day
February 12th Friday Lunar New Year's Day Long weekend.
February 26th Friday Lantern Festival
March 11th Thursday Muhammad's Ascension to Heaven
March 11th Thursday Maha Shivaratri
March 14th Sunday Day of Silence
March 20th Saturday March Equinox
March 29th Monday Festival of Colors
April 2nd Friday Good Friday Long weekend.
April 4th Sunday Easter
April 6th Tuesday National Fisherman Day
April 9th Friday Air Force Day
April 21st Wednesday Kartini Day
April 22nd Thursday Earth Day
May 1st Saturday Labor Day
May 2nd Sunday National Education Day
May 11th Tuesday Day of the Military Police of the Indonesian National Armed Forces
May 12th Wednesday Common Leave
May 13th Thursday Feast of the Ascension of Jesus Christ
May 13th Thursday Festival of Breaking the Fast
May 14th Friday Second Day of the Festival of Breaking the Fast Long weekend.
May 20th Thursday National Awakening Day
May 26th Wednesday Buddha's Birthday
May 29th Saturday National Elderly Day
June 1st Tuesday Pancasila Day
June 21st Monday June Solstice
June 29th Tuesday National Family Day
July 20th Tuesday Feast of the Sacrifice
July 22nd Thursday Attorney Day
July 23rd Friday National Children Day
August 10th Tuesday Islamic New Year's Day
August 10th Tuesday National Veterans Day
August 10th Tuesday National Technology Uprising Day
August 14th Saturday Indonesian Scout Movement Day
August 17th Tuesday Independence Day
August 22nd Sunday Raksha Bandhan
August 24th Tuesday Television Day
August 30th Monday Janmashtami
September 11th Saturday Radio Republik Indonesia Day
September 11th Saturday Ganesh Chaturthi
September 22nd Wednesday September Equinox
September 23rd Thursday National Maritime Day
September 24th Friday National Peasants' Day
September 27th Monday Post and Telecommunications' Service Day
September 28th Tuesday Railway Day
October 1st Friday National Day of Pancasila Sanctity and September 30th Movement Memorial Day
October 2nd Saturday National Batik Day
October 5th Tuesday Indonesian National Armed Forces Day
October 7th Thursday Navaratri
October 14th Thursday Dussehra
October 19th Tuesday Birth of the Prophet
October 22nd Friday National Santri Day
October 28th Thursday Youth Pledge Day
October 30th Saturday Indonesian Finance Day
November 4th Thursday Festival of Lights
November 10th Wednesday Heroes' Day
November 12th Friday Father's Day
November 12th Friday National Health Day
November 14th Sunday Mobile Brigade Day
November 14th Sunday World Diabetes Day
November 15th Monday Indonesian Marine Corps Birthday
November 25th Thursday Teachers' Day
November 29th Monday Anniversary of the Employees' Corps of the Republic of Indonesia
December 13th Monday Nusantara Day
December 15th Wednesday Indonesian Army Day
December 21st Tuesday December Solstice
December 22nd Wednesday Mother's Day
December 24th Friday Christmas Eve Long weekend.
December 25th Saturday Christmas Day
December 31st Friday New Year's Eve
Public holidays (national, legal, government, civic, etc) are denoted in bold.
Holiday data for far-reaching years is subject to change due to laws and government decrees.
Long weekends are based on non-working days and not Saturday and Sunday explicitly.

We are continuously monitoring for changes to this data to ensure we're providing the most accurate information possible.
If you happen to notice a mistake, please get in touch.
2020Browse all countries2022
To retrieve this list of holidays, simply make a GET request to /v1/holidays:
GET /v1/holidays
Copy
$ curl -G -d country="ID-SM" -d year="2021" -d pretty
-d key="__YOUR_API_KEY__"
"https://holidayapi.com/v1/holidays"
import "github.com/joshtronic/go-holidayapi"
hapi := holidayapi.NewV1("__YOUR_API_KEY__")
holidays, err := hapi.Holidays(map[string]interface{}{
  "country": "ID-SM",
  "year": "2021",
})
import { HolidayAPI } from 'holidayapi';
const key = '__YOUR_API_KEY__'
const holidayApi = new HolidayAPI({ key });
holidayApi.holidays({
  country: 'ID-SM',
  year: '2021',
});
$key = '__YOUR_API_KEY__';
$holiday_api = new \HolidayAPI\Client(['key' => $key]);
$holidays = $holiday_api->holidays([
  'country' => 'ID-SM',
  'year' => '2021',
]);
$Body = @{}
$Body.key = "__YOUR_API_KEY__"
$Body.country = "ID-SM"
$Body.year = "2021"
$Result = Invoke-RestMethod -Uri $Url -Body $Body
$Result.holidays
import holidayapi
key = '__YOUR_API_KEY__'
hapi = holidayapi.v1(key)
holidays = hapi.holidays({
  'country': 'ID-SM',
  'year': '2021',
})
require 'ruby-holidayapi'
key = '__YOUR_API_KEY__'
hapi = HolidayAPI::V1.new(key)
holidays = hapi.holidays({
  'country': 'ID-SM',
  'year': '2021',
})