- www-archdaily-com.global.ssl.fastly.net 1015082/…The story of Bomarsund holds the answers to why the Åland Islands became a demilitarized zone, which lasts even to the present day.
- en.wikipedia.org Battle of BomarsundBomarsund was a 19th-century fortress, the construction of which had started in 1832 by Russia in Sund, Åland, in the Baltic Sea.
- humbo.com fi/bomarsund-fortressBomarsund's remains are a reminder of the significant impact of European power struggles on the peaceful archipelago.
- tripadvisor.com.tr Attraction_Review-g189898-…Bomarsund is a very good place to visit if you are interested in history and/or wandering in the nature. ... There is also a cafe and camping area at Bomarsund.
- tr.wiki7.org wiki/БомарсундBomarsund kalesinin inşaatının ilk döneminde Prestö adasına bir askeri hastane inşa edildi ve yanında yaklaşık 30 özel ev ortaya çıktı.
- http://muuka.com finnishpumpkin/fortresses/bomarsund/…Construction of Bomarsund Fortress began in around 1832 when Aland was part of the Russian Empire.
- en.advisor.travel poi/Bomarsund-Aland-3248Bomarsund is a nineteenth century fortress in Sund on the Åland Islands in the Baltic Sea.
- castlepedia.org castles/bomarsund/43502/aboutNestled on the scenic Åland Islands of Finland, Bomarsund Fortress stands as a poignant reminder of the region's turbulent history and its resilience through the ages.
- monochrome.sutic.nu 2008/08/03/bomarsund.htmlBomarsund [a] was built by the Russians in 1832 and destroyed twenty two years later in 1854 by a British/French fleet.