- flickr.com photos/ewitsoe/34527105203Urban Fence. Where every home becomes a fortress. HFF. Join me on my personal website Erik Witsoe or contact me at ewitsoe@gmail.com for cooperation.
- thearmoredpatrol.wordpress.com 2015/06/27/…Pictures from the Poznan Fortress Museum. 27 June 2015 ~ Sebastianul. Picture heavy, around 40 pictures.
- reddit.com r/aviation/comments/imoe12/il28_bomber…It's a great little place. I was in Poznan for a week with the Tiger meet exercise.
- re.photos en/compilation/3811/One of the six forts (bastions) of the left-bank polygonal core of the Poznań Fortress, with a two-armed redita, built in 1840-43, demolished in the 1960s...
- planergo.com en/sights/poznan-citadel/Fort Winiary was part of Fortress Poznań (Festung Posen), a system of defensive fortifications around the city built under Prussian rule in the 19th century.
- tourmesto.ru krepost_poznan_poznan_fortress.html
- f7city.pl tag/poznan-fortress-days/Strona główna Tagi Poznań Fortress Days. Tag: Poznań Fortress Days. Dni Twierdzy Poznań 2022 już w najbliższy weekend. 26. sierpnia 2022.
- archdaily.com 912179/lookout-tower-in-poznan-toya…...clay cultures is interesting, but also material artifacts of the remains of the clay pots of the former brick factory, created for the construction of the Poznań fortress.
- ermakvagus.com Europe/Poland/poznan.htmlDue to the occurrence of bat habitats, the historic fortifications of the Poznań Fortress have been protected under the Natura 2000 Network.