- itameri.fi en-US/Leisure/Sights_at_sea/Fortresses…Ruotsinsalmi sea fortress and old lighthouse, Kotka. The sea fortress of Ruotsinsalmi protected the northwestern border of Russia.
- spottinghistory.com view/109/ruotsinsalmi-sea-…Ruotsinsalmi fortress was built by Russians in 1790-1796. ... The sea fortress was located to islands in front of the city of Kotka and Kyminlinna fortress.
- en.advisor.travel poi/Ruotsinsalmi-sea-fortress-…Ruotsinsalmi sea fortress is a fortification system in Kotka, Finland. ... Ruotsinsalmi also acted as an outpost of the Kronstadt sea fortress in Saint Petersburg.
- visitkotkahamina.travel en/the-lost-fortress-city…visit kotka hamina. Become as a partner.Bulunamadı: sea
- researchgate.net publication/317024192_The_18th_…Were exotic fruits parts. of the diet? The sea fortress of Ruotsinsalmi (1790–1855) in Kotkansaari was the. predecessor of the present town of Kotka (1878−, Fig.
- outdooractive.com en/route/city-walking/kotka/…During Gustav III's war, there were two major naval battles between the Swedish and Russian fleets at Ruotsinsalmi: on 24 August 1789 and 9 July 1790.
- kirj.ee public/Archaeology/2017/issue_1/arch-…The sea fortress of Ruotsinsalmi (1790–1855) in Kotkansaari was the predecessor of the present town of Kotka (1878−, Fig.
- yle.fi a/3-6721859The Ruotsinsalmi sea fortress was built by Russia in south-east Finland on the site of present-day Kotka between 1791 and 1795.
- fi.polomap.com tr/kotka/8710Svartholma Sea Fortress bulunur Sapokankatu 2, Kotka, bu yerin yakınında: Kotka urban park (425 m), Kotkan Kansallinen Kaupunkipuisto (603 metre)...Bulunamadı: ruotsinsalmi
- tripadvisor.com.tr Attraction_Review-g189936-…Tüm yapılacak şeylere bakın. Lookout tower (Ruotsinsalmi). Kotka bölgesindeki 48 yapılacak şeyden 40. sıradaki. ... Kyminlinna Fortress. 8.Bulunamadı: sea
- kansallismuseo.fi en/articles/fateful_svensksund_…Major exhibition about the Battle of Svensksund and the fortress city of Ruotsinsalmi opens in Kotka.
- wikijtr.icu wiki/Ruotsinsalmi_sea_fortressRuotsinsalmi deniz kalesi - Ruotsinsalmi sea fortress. "Ruotsinsalmi" buraya yönlendirir. ... www.kotka.fi - linnoitushistoria.
- visitkotkahamina.fi en/places/coast-of-fortresses…From Loviisa, head eastward towards Kotka, where you can explore the ruins of Kyminlinna fortification and the sea fortress Svensksund (Ruotsinsalmi).