- gezilecekyerler.com suomenlinna-kalesi/Finlandiya ülkesinin başkenti ve en büyük şehri Helsinki’de yer alan Suomenlinna Kalesi, 18. yüzyılın ikinci yarısında İsveçliler tarafında inşa edilen bir deniz kalesidir.
- lonelyplanet.com finland/helsinki/attractions/…At Suomenlinna's main quay, the pink Rantakasarmi (Jetty Barracks) building is one of the best preserved of the Russian era.
- passingthru.com suomenlinna-unesco-helsinki/One of seven World Heritage sites in Finland, Suomenlinna has been a garrison protecting Helsinki and its harbor since the mid-18th century.
- myhelsinki.fi en/see-and-do/sights/suomenlinna-…Suomenlinna sea fortress is a Unesco World Heritage Site located on the coast of Helsinki, and also a suburb of Helsinki with around 800 residents.
- tr.wiki34.com wiki/SuomenlinnaSuomenlinna bugün. Bugün Suomenlinna, yaklaşık 850 nüfusu ve 350 işi ( turistik cazibesi nedeniyle yaz aylarında artan) ile Helsinki'de istisnai bir mahalledir.
- commons.wikimedia.org wiki/Category:SuomenlinnaEnglish: Suomenlinna, a neigbourhood and group of islands in Helsinki, Finland. Suomi: Suomenlinna on kaupunginosa ja saariryhmä Helsingissä.
- buyukansiklopedi.com Suomenlinna2024 hakkında güncel bilgilerle suomenlinna hakkında bilmediğiniz her şey. suomenlinna'nun tanımı ve terimi.
- kids.kiddle.co SuomenlinnaAn aerial view of Suomenlinna. Location. Helsinki, Finland. UNESCO World Heritage Site. Official name: Fortress of Suomenlinna. Type.
- suomenlinnatours.com en/activities-at-suomenlinna…Suomenlinna Experience – short film. Once even called the Gibraltar of the North, Suomenlinna is one of the largest sea fortresses in the world.
- triphobo.com places/helsinki-finland/suomenlinnaWhile the manmade side of Suomenlinna is certainly spectacular a lot is to be said about the natural vegetation of the islands as well.