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Ahvenanmaan maakunta, Finland

Accurate, up-to-date public holidays, bank holidays, and observances in Ahvenanmaan maakunta, Finland for 2025 ready to be integrated into your application.

Finland is a Nordic country located in Northern Europe. It was inhabited by hunters and gatherers, who used stone tools, approximately 9000 BC, during the end of the last Ice Age. Ceramics, corded ware, bronze, iron and copper artifacts have been unearthed, dating as far back as 5200 BC. Between the12th through 13th centuries, and during the Northern Crusades, colonization happened by way of the Catholic Church. This region of Finland was then part of Sweden, ruled under the King of Sweden. After the Finnish War of 1809, the Republic of Finland officially became a country on March 29, 1809. During this time the Luthern religion spread, and part of Finland was ceded to the Russian Empire. Finland then became the Grand Duchy of Finland. In 1917, Finland finally declared its independence and was officially known as the Republic of Finland.

FI-01

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Date Weekday Name Notes
January 1st Wednesday New Year's Day
January 6th Monday Epiphany Long weekend.
March 20th Thursday March Equinox
April 18th Friday Good Friday Long weekend.
April 20th Sunday Easter
April 21st Monday Easter Monday Long weekend.
May 1st Thursday Labor Day
May 11th Sunday Mother's Day
May 29th Thursday Feast of the Ascension of Jesus Christ
June 20th Friday Midsummer Eve Long weekend.
June 21st Saturday Midsummer Day
June 21st Saturday June Solstice
September 22nd Monday September Equinox Long weekend.
November 1st Saturday All Saints' Day
November 9th Sunday Father's Day
December 6th Saturday Independence Day
December 21st Sunday December Solstice
December 24th Wednesday Christmas Eve
December 25th Thursday Christmas Day
December 26th Friday Saint Stephen's Day Long weekend.
December 31st Wednesday 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.
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To retrieve this list of holidays, simply make a GET request to /v1/holidays:
GET /v1/holidays
Copy
$ curl -G -d country="FI-01" -d year="2025" -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": "FI-01",
  "year": "2025",
})
import { HolidayAPI } from 'holidayapi';
const key = '__YOUR_API_KEY__'
const holidayApi = new HolidayAPI({ key });
holidayApi.holidays({
  country: 'FI-01',
  year: '2025',
});
$key = '__YOUR_API_KEY__';
$holiday_api = new \HolidayAPI\Client(['key' => $key]);
$holidays = $holiday_api->holidays([
  'country' => 'FI-01',
  'year' => '2025',
]);
$Body = @{}
$Body.key = "__YOUR_API_KEY__"
$Body.country = "FI-01"
$Body.year = "2025"
$Url = "https://holidayapi.com/v1/holidays"
$Result = Invoke-RestMethod -Uri $Url -Body $Body
$Result.holidays
import holidayapi
key = '__YOUR_API_KEY__'
hapi = holidayapi.v1(key)
holidays = hapi.holidays({
  'country': 'FI-01',
  'year': '2025',
})
require 'ruby-holidayapi'
key = '__YOUR_API_KEY__'
hapi = HolidayAPI::V1.new(key)
holidays = hapi.holidays({
  'country': 'FI-01',
  'year': '2025',
})