Saint PetersburgSaint Petersburg, formerly known as Petrograd (1914–1924) and later Leningrad (1924–1991; see below), is the second-largest city in Russia after Moscow. It is situated on the Neva River, at the head of the Gulf of Finland on the Baltic Sea. The city had a population of roughly 5.6 million residents as of 2021. Saint Petersburg is the fourth-most populous city in Europe, the most populous city on the Baltic Sea, and the world's northernmost city of more than 1 million residents.
Lake LadogaLake Ladoga ('laed@g@; Ladozhskoye ozero, ˈladəʂskəjə ˈozjɪrə or Ladoga, ˈladəɡə; Laatokka [earlier in Finnish Nevajärvi]; Luadogu; Ladog, Ladoganjärv) is a freshwater lake located in the Republic of Karelia and Leningrad Oblast in northwestern Russia, in the vicinity of Saint Petersburg. It is the largest lake located entirely in Europe, the second largest lake after Baikal in Russia, and the 14th largest freshwater lake by area in the world. It is comparable in size to Lake Ontario.
Karelian IsthmusThe Karelian Isthmus (Karelsky peresheyek; Karjalankannas; Karelska näset) is the approximately stretch of land, situated between the Gulf of Finland and Lake Ladoga in northwestern Russia, to the north of the River Neva. Its northwestern boundary is a line from the Bay of Vyborg to the westernmost point of Lake Ladoga, Pekonlahti. If the Karelian Isthmus is defined as the entire territory of present-day Saint Petersburg and Leningrad Oblast to the north of the Neva and also a tiny part of the Republic of Karelia, the area of the isthmus is about .
Leningrad OblastLeningrad Oblast (Leningradskaya oblast’, ljɪnjɪnˈgratskəjə ˈobləsjtj; Leningradan agj; Leningradin alue) is a federal subject of Russia (an oblast). The oblast has an area of and a population of 1,716,868 (2010 Census); up from 1,669,205 recorded in the 2002 Census. Leningrad Oblast is highly industrialized. Its administrative center and largest city is Gatchina. The oblast was established on 1 August 1927, although it was not until 1946 that the oblast's borders had been mostly settled in their present position.
IngriaIngria (Ингрия, Ингерманландия, Ижорская земля, Inkeri, Inkerinmaa, Ingermanland, Ingeri, Ingerimaa) is a historical region in what is now northwestern European Russia. It lies along the southeastern shore of the Gulf of Finland, bordered by Lake Ladoga on the Karelian Isthmus in the north and by the River Narva on the border with Estonia in the west. The earliest known indigenous European peoples of the region are the now mostly Eastern Orthodox Izhorians and Votians, as well as the Ingrian Finns who descend from the Lutheran Finnish immigrants who settled in the area in the 17th century, when Finland proper and Ingria were both parts of the Swedish Empire.
RussiaRussia (Rossiya, rɐˈsjijə), or the Russian Federation, is a transcontinental country spanning Eastern Europe and Northern Asia. It is the largest country in the world by area, its vast landmass stretching over the easternmost part of Europe and the northernmost part of Asia. Russia extends across eleven time zones and shares land boundaries with fourteen countries. It is the world's ninth-most populous country and Europe's most populous country. The country's capital and largest city is Moscow.
Gulf of FinlandThe Gulf of Finland (Soome laht; Suomenlahti; Фи́нский зали́в; Finska viken) is the easternmost arm of the Baltic Sea. It extends between Finland to the north and Estonia to the south, to Saint Petersburg in Russia to the east, where the river Neva drains into it. Other major cities around the gulf include Helsinki and Tallinn. The eastern parts of the Gulf of Finland belong to Russia, and some of Russia's most important oil harbors are located farthest in, near Saint Petersburg (including Primorsk).
Siege of LeningradThe siege of Leningrad (Блокада Ленинграда; Leningrader Blockade; Leningradin piiritys) was a prolonged military blockade undertaken by the Axis powers against the Soviet city of Leningrad (present-day Saint Petersburg) on the Eastern Front of World War II. Germany's Army Group North advanced from the south, while the German-allied Finnish army invaded from the north and completed the ring around the city. The siege began on 8 September 1941, when the Wehrmacht severed the last road to the city.
VyborgVyborg (ˈviːbɔːrɡ; Вы́борг, ˈvɨbərk; Viipuri, ˈʋiːpuri; Viborg, ˈvǐːbɔrj; Wiborg, ˈviːbɔʁk) is a town and the administrative center of Vyborgsky District in Leningrad Oblast, Russia. It lies on the Karelian Isthmus near the head of Vyborg Bay, northwest of St. Petersburg, east of the Finnish capital Helsinki, and south of Russia's border with Finland, where the Saimaa Canal enters the Gulf of Finland. The most recent census population of Vyborg is as follows: Vyborg was founded as a medieval fortress in Finland under Swedish rule during the Third Swedish Crusade.
Lake OnegaLake Onega (ou'nEg@; also known as Onego; Onezhskoe ozero, ɐˈnjɛʂskəɪ ˈozjɪrə; Ääninen, Äänisjärvi; Livvi: Oniegujärvi; Änine, Änižjärv) is a lake in northwestern Russia, on the territory of the Republic of Karelia, Leningrad Oblast and Vologda Oblast. It belongs to the basin of the Baltic Sea, and is the second-largest lake in Europe after Lake Ladoga, slightly smaller than Lebanon. The lake is fed by about 50 rivers and is drained by the Svir. There are about 1,650 islands on the lake.
