- staypoland.com about_poznan.htm/The city experienced intense industrial growth and became an important military centre for Prussia, known as Festung Posen (Fortress Poznan).
- its-poland.com attraction/poznan-fortress-daysPoznań Fortress Days is an annual event organized by the Poznań Local Tourist Organization together with partners.
- thearmoredpatrol.com 2015/06/27/pictures-from-the…Pictures from the Poznan Fortress Museum. June 27, 2015 ~ Sebastianul. Picture heavy, around 40 pictures.
- tripswithkids.eu fort-va-poznan/We went with the children to visit one of the buildings Fortress Poznan. Particular object was a fort Va "Zwischenwerk Bonin" located at Lechicka Street.
- bicycletouringpro.com exploring-a-partially-…During my time in Poznan, Poland I met up with Pawel from Poznan, I Love You and he arranged for me to have a private tour of a partially destroyed fortress on...
- kultura.poznan.pl mim/kultura/en/news/culture,c,…This year, as part of its ninth edition, members of the public will get to see at least twenty major military defensive structures that once made up the Poznań Fortress.
- wblog.wiki nn/Poznań_FortressPoznań Fortress, known in German as Festung Posen (Polish: Twierdza Poznań) was a set of fortifications in the city of Poznań (German: Posen) in western...
- russianarchives.com films/fortress-poznan/March, 1945 Poznan city and fortress destroyed by Soviet aviation units (removed from the air).
- wn.com Poznań_FortressPoznań Fortress on WN Network delivers the latest Videos and Editable pages for News & Events, including Entertainment, Music, Sports, Science and more...