- historyhit.com locations/suomenlinna-fortress/Suomenlinna Fortress is an impressive 18th century maritime fortification complex spread over eight islands in Helsinki and which has been property of the Swedish...
- visit-plus.com finland/helsinki/attractions/…Suomenlinna is a military fortifications that were built on the islands at a distance of about 1 kilometer south-east of the center of Helsinki.
- military-history.fandom.com wiki/SuomenlinnaSuomenlinna, until 1918 Viapori (Finnish), or Sveaborg (Swedish), is an inhabited sea fortress built on six islands (Kustaanmiekka, Susisaari, Iso-Mustasaari, Pikku-Mustasaari...
- iqvel.com en/a/Finland/SuomenlinnaNowadays, Suomenlinna – is a populated area of Helsinki, where from 800 to 1000 people are listed.
- commons.wikimedia.org wiki/Category:SuomenlinnaSvenska: Sveaborg, en stadsdel och en grupp av öar i Helsingfors, Finland. <nowiki>Suomenlinna; Suomenlinna erődítménye; Suomenlinna...
- buyukansiklopedi.com SuomenlinnaDaha önce Sveaborg (Svea Kalesi) olarak adlandırılan ada, 1918'de Finlandiya'dan bağımsızlıktan kısa bir süre sonra Suomenlinna (Finlandiya Kalesi)...
- http://gezialemi.com DunyaMiraslariAyrinti.asp…Helsinki açıklarında konumlanan Suomenlinna benzersiz bir tarihi anıt olmasının yanısıra dünyadaki en büyük deniz kalelerinden biridir.
- facebook.com Suomenlinna/15,251 likes · 248 talking about this. SUOMENLINNA virallinen Facebook-sivu / den officiella Facebook-sidan / the official Facebook-page.
- kids.kiddle.co SuomenlinnaToday, Suomenlinna is one of Finland's most popular tourist attractions.