Oreshek Fortress (Nöteborg, Schlüßelburg, Shlissel'burg)

Russia / Leningrad / Schlusselburg, Shlisselburg /
 museum, fortification, Medieval / Middle Ages, draw only border, UNESCO World Heritage Site, 14th century construction, star fort, tourist attraction, prison museum
The Fort is one of the cultural sites of the UNESCO World Heritage since 1990.

www.spbmuseum.ru/en/
Nearby cities:
Coordinates:   59°57'14"N   31°2'17"E