The Kronverk, is a ground fortification for the Sts. Peter and Paul Fortress in Saint Petersburg, in which country?
Peter and Paul Fortress The Peter and Paul Fortress is the original citadel of St. Petersburg, Russia, founded by Peter the Great in 1703 and built to Domenico Trezzini's designs from 1706 to 1740. In the early 1920s, it was still used as a prison and execution ground by the Bolshevik government.
Murmansk Murmansk (Russian: Му́рманск ; ] ; Kildin Sami: ; Northern Sami: "Murmánska" ; Skolt Sami: "Muurman" ) is a port city and the administrative center of Murmansk Oblast, Russia, located in the extreme northwest part of Russia, on the Kola Bay, an inlet of the Barents Sea on the northern shore of the Kola Peninsula, close to Russia's borders with Norway and Finland. The city is named for the Murman Coast; Murman is an older Russian term for Norwegians.