The Kronverk, is a ground fortification for the Sts. Peter and Paul Fortress in Saint Petersburg, in which country?
Kronverk The Kronverk (Russian: Кронверк, from the German word for Crownwork) is a ground fortification for the Sts. Peter and Paul Fortress in Saint Petersburg, Russia. The Kronverk is situated on Petrogradsky Island, across the Kronverksky Strait from the Peter and Paul Fortress. It was built in 1705-08, with reconstructions in 1752 and 1800.
Treaty of Saint Petersburg (1812) The Treaty of Saint Petersburg was signed in Saint Petersburg on March 24, 1812 between Sweden and the Russian Empire. The treaty established an alliance between Russia and Sweden against the French Empire of Napoleon.