- spottinghistory.com view/1502/ivangorod-fortress/Ivangorod Fortress is a Russian medieval castle established by Moscovian Grand Prince Ivan III in 1492 and since then grown into the town of Ivangorod.
- tripadvisor.com Attraction_Review-g774955-…Ivangorod Fortress is probably the most important sightseeing point in Ivangorod, a city located close to the border with Estonia, in Russian Federation.
- en.everaoh.com ivangorod-fortress/The construction workers were not forced to wait for their confirmation for a long time, and four years later the Ivangorod fortress was captured by the Swedes.
- brilliant-tourism.com 12519097-fortress-of-…From the Ivangorod fortress, a beautiful view opens up to the located exactly opposite Narva fortress …
- download.osmand.net wiki/Category:Ivangorod_…Walls and towers of Ivangorod fortress (12 C, 53 F). Media in category "Ivangorod fortress". The following 157 files are in this category, out of 157 total.
- http://xenophon-mil.org ruscity/fortress/ivangorod/…Here is a selection of photographs of Ivangorod fortress made in December 1991 and July 1993. A text description of the history of the fortress is here.
- heroesofadventure.com listing/ivangorod-fortress-…1499 The Four-Angled Tower is reconstructed and the Big Boyar City is built. 1507 The second stage of Ivangorod Fortress construction is started.
- internetthun.ch russia/attraction/ivangorodskaya-…Ivangorod fortress, named in honor of Grand Duke Ivan III - the main outpost in the West of Russia, on the border with Livonia.
- thewanders.eu ivangorod-fortress-russia/Today, Ivangorod Fortress is a museum and a tourist attraction. History : The original castle was constructed in one summer, in the year 1492.