Question: When did the country containing Levi join the Russian Empire?

full_context: Document 1: Zürs: Zürs (1717m) at the Flexenpass is a ski resort consisting of several (mostly luxurious) hotels in Vorarlberg, Austria. Zürs is part of the Arlberg ski region and famous for its skiing, especially its backcountry skiing and its Olympic skiing champions. Zürs can be reached by car over a road which is rarely closed in winter (if so, mostly due to avalanche risk after heavy snowfall). About four km north of Zürs is Lech am Arlberg, another ski resort which is linked to Zürs not only via road but also via lifts and pistes.
Document 2: Russian language: Significant Russian-speaking groups also exist in Western Europe. These have been fed by several waves of immigrants since the beginning of the 20th century, each with its own flavor of language. The United Kingdom, Spain, Portugal, France, Italy, Belgium, Greece, Brazil, Norway, and Austria have significant Russian-speaking communities. According to the 2011 Census of Ireland, there were 21,639 people in the nation who use Russian as a home language. However, of this only 13% were Russian nationals. 20% held Irish citizenship, while 27% and 14% were holding the passports of Latvia and Lithuania respectively.
Document 3: Vysoky, Murmansk Oblast: Vysoky () is a rural inhabited locality under the administrative jurisdiction of the town of Olenegorsk, Murmansk Oblast, Russia. It is located beyond the Arctic Circle, on the Kola Peninsula.
Document 4: Leivonmäki: Leivonmäki is a former municipality of Finland. It became a part of Joutsa in 2008. It is known for its marshy grounds and its national park. First inhabitants are mentioned in 1564. It has been a municipality since 1870.
Document 5: Russian language: In Kazakhstan Russian is not a state language, but according to article 7 of the Constitution of Kazakhstan its usage enjoys equal status to that of the Kazakh language in state and local administration. According to estimates from Demoskop Weekly, in 2004 there were 4,200,000 native speakers of Russian in the country, and 10 million active speakers. 63% of the population was fluent in Russian in 2006, and 46% used it as the main language with family, friends or at work. According to a 2001 estimate from the World Factbook, 95% of the population can speak Russian. Large Russian-speaking communities still exist in northern Kazakhstan, and ethnic Russians comprise 25.6% of Kazakhstan's population. The 2009 census reported that 10,309,500 people, or 84.8% of the population aged 15 and above, could read and write well in Russian, as well as understand the spoken language.
Document 6: Pihtsusköngäs: Pihtsusköngäs, also known as the "Niagara of Finland" or the "King of Finnish waterfalls" is the largest waterfall in all of Finland. Its maximum height is . It is located in the Käsivarsi Wilderness Area, about from the village Kilpisjärvi within the municipality of Enontekiö. It is accessible by following the Nordkalottleden Trail, an 800 kilometer hiking route than runs through Finland, Sweden and Norway.
Document 7: Lappeenranta: Lappeenranta () is a city and municipality situated on the shore of the lake Saimaa in southeastern Finland, about from the Russian border. It belongs to the region of South Karelia. With approximately inhabitants () Lappeenranta is the largest city in Finland. The neighboring municipality of Joutseno was consolidated with Lappeenranta on January 1, 2009, and the neighboring municipality of Ylämaa on January 1, 2010. Lappeenranta is known as an international university city in Finland with Lappeenranta University of Technology and Saimaa University of Applied Sciences which together have approximately 13,000 students from 68 countries. Lappeenranta is also a commercial centre of South-East Finland and the meeting point of the EU and Russia, 215 km from both Helsinki and St. Petersburg. Location on the southern shore of Lake Saimaa makes the city the region's centre for tourism. Lappeenranta is the second most visited city by Russian tourists in Finland after Helsinki and it competes with Helsinki for the largest share of tax-free sales in Finland. Lappeenranta is a model for renewable energies and a clean living environment. Lappeenranta was the only Finnish city among the 14 finalists in the international Earth Hour City Challenge 2014, organized by WWF.
Document 8: Russian language: The language was first introduced in North America when Russian explorers voyaged into Alaska and claimed it for Russia during the 1700s. Although most colonists left after the United States bought the land in 1867, a handful stayed and preserved the Russian language in this region to this day, although only a few elderly speakers of this unique dialect are left. Sizable Russian-speaking communities also exist in North America, especially in large urban centers of the U.S. and Canada, such as New York City, Philadelphia, Boston, Los Angeles, Nashville, San Francisco, Seattle, Spokane, Toronto, Baltimore, Miami, Chicago, Denver and Cleveland. In a number of locations they issue their own newspapers, and live in ethnic enclaves (especially the generation of immigrants who started arriving in the early 1960s). Only about 25% of them are ethnic Russians, however. Before the dissolution of the Soviet Union, the overwhelming majority of Russophones in Brighton Beach, Brooklyn in New York City were Russian-speaking Jews. Afterward, the influx from the countries of the former Soviet Union changed the statistics somewhat, with ethnic Russians and Ukrainians immigrating along with some more Russian Jews and Central Asians. According to the United States Census, in 2007 Russian was the primary language spoken in the homes of over 850,000 individuals living in the United States.
Document 9: Serre Chevalier: Serre Chevalier is a major ski resort in southeastern France, in the Hautes-Alpes department of the Alps. Near the Parc National des Ecrins, it enjoys a large skiing area, with of slopes and favourable weather, boasting 300 days of sunshine a year. In Serre Chevalier, of the slopes are covered by snow cannons to supplement natural snowfall. It is owned by Compagnie des Alpes.
Document 10: Russian language: In Georgia Russian has no official status, but it's recognised as a minority language under the Framework Convention for the Protection of National Minorities. According to estimates from Demoskop Weekly, in 2004 there were 130,000 native speakers of Russian in the country, and 1.7 million active speakers. 27% of the population was fluent in Russian in 2006, and 1% used it as the main language with family, friends or at work. Russian is the language of 9% of the population according to the World Factook. Ethnologue cites Russian as the country's de facto working language.
Document 11: Russian language: According to figures published in 2006 in the journal "Demoskop Weekly" research deputy director of Research Center for Sociological Research of the Ministry of Education and Science (Russia) Arefyev A. L., the Russian language is gradually losing its position in the world in general, and in Russia in particular. In 2012, A. L. Arefyev published a new study "Russian language at the turn of the 20th-21st centuries", in which he confirmed his conclusion about the trend of further weakening of the Russian language in all regions of the world (findings published in 2013 in the journal "Demoskop Weekly"). In the countries of the former Soviet Union the Russian language is gradually being replaced by local languages. Currently the number speakers of Russian language in the world depends on the number of Russians in the world (as the main sources distribution Russian language) and total population Russia (where Russian is an official language).
Document 12: Russian language: Ethnic Russians constitute 25.5% of the country's current population and 58.6% of the native Estonian population is also able to speak Russian. In all, 67.8% of Estonia's population can speak Russian. Command of Russian language, however, is rapidly decreasing among younger Estonians (primarily being replaced by the command of English). For example, if 53% of ethnic Estonians between 15 and 19 claim to speak some Russian, then among the 10- to 14-year-old group, command of Russian has fallen to 19% (which is about one-third the percentage of those who claim to have command of English in the same age group).
Document 13: Levi, Finland: Levi is a fell located in Finnish Lapland, and the largest ski resort in Finland. The resort is located in Kittilä municipality and is served by Kittilä Airport and Kolari railway station. At a latitude of 67.8° north, it is located approximately north of the Arctic Circle.
Document 14: Russian language: As the Grand Duchy of Finland was part of the Russian Empire from 1809 to 1918, a number of Russian speakers have remained in Finland. There are 33,400 Russian-speaking Finns, amounting to 0.6% of the population. Five thousand (0.1%) of them are late 19th century and 20th century immigrants or their descendants, and the remaining majority are recent immigrants who moved there in the 1990s and later.[citation needed] Russian is spoken by 1.4% of the population of Finland according to a 2014 estimate from the World Factbook.
Document 15: Russian language: In the 20th century, Russian was mandatorily taught in the schools of the members of the old Warsaw Pact and in other countries that used to be satellites of the USSR. In particular, these countries include Poland, Bulgaria, the Czech Republic, Slovakia, Hungary, Albania, former East Germany and Cuba. However, younger generations are usually not fluent in it, because Russian is no longer mandatory in the school system. According to the Eurobarometer 2005 survey, though, fluency in Russian remains fairly high (20–40%) in some countries, in particular those where the people speak a Slavic language and thereby have an edge in learning Russian (namely, Poland, Czech Republic, Slovakia, and Bulgaria).
ground_truth: 1809
sub_queries: Levi >> country Answer: Finland
When did Finland join the Russian Empire? Answer: 1809