- http://nortfort.ru kronstadt/index_e/In 1879, first telephone connection in Russia was established in Kronstadt between the General Staff of the fortress and Mine School .
- all-andorra.com kronstadt/Museum “Kronstadt Fortress” branch of the Central Naval Museum – Anchor Square, 2. Memorial Museum-Cabinet of A. S. Popov – st. Makarovskaya, 1/3.
- trendexmexico.com puteshestviya/98275-fort-…So in the Gulf of Finland, on the north and south sides, he ordered to build fortified fortresses on the islands. ... Kronstadt as a city-fortress appeared later.
- ruarrijoseph.com puteshestviya/100476-fort-…So in the Gulf of Finland, on the north and south sides, he ordered to build fortified fortresses on the islands. ... Kronstadt as a city-fortress appeared later.
- tracesofwar.com sights/20654/Kronstadt-Fortress…Kronstadt Fortress - Fort. This fort is one of the largest artillery forts of Kronstadtand was built in the 19th century.
- wikirouge.net texts/en/The_Fortress_of_Kronstadt…The manuscript "The Fortress of Kronstadt" is one of Engels' military articles intended for the London Daily News, but it was not published in his lifetime.
- dancing-bear-tours.com kronstadt/To protect the gulf approach to St Petersburg, Peter began building the Kronstadt Fortress in 1704: its’ construction was overseen by Prince Menshikov.
- expedia.com Kronstadt-Fortress-St-Petersburg.…Kronstadt Fortress Tours and Activities. ... Make your way to the commercial island of Kronshtadtsky District — that's where Kronstadt Fortress is located.
- The Naval cathedral of Saint Nicholas in Kronstadt is a Russian Orthodox cathedral built in 1903-1913 as the main church of the Russian Navy and dedicated to all...
- advantour.com russia/saint-petersburg/suburbs/…Thanks to these forts, which form the shape of a horseshoe across Kotlin Island, Kronstadt became the largest naval fortress in the region.