Question: What was the currency of the country in which Iivantiira is located before the Euro?

full_context: Document 1: Euro: The changeover period during which the former currencies' notes and coins were exchanged for those of the euro lasted about two months, until 28 February 2002. The official date on which the national currencies ceased to be legal tender varied from member state to member state. The earliest date was in Germany, where the mark officially ceased to be legal tender on 31 December 2001, though the exchange period lasted for two months more. Even after the old currencies ceased to be legal tender, they continued to be accepted by national central banks for periods ranging from several years to indefinitely (the latter for Austria, Germany, Ireland, Estonia and Latvia in banknotes and coins, and for Belgium, Luxembourg, Slovenia and Slovakia in banknotes only). The earliest coins to become non-convertible were the Portuguese escudos, which ceased to have monetary value after 31 December 2002, although banknotes remain exchangeable until 2022.
Document 2: Currency of Ecuador: The US dollar became legal tender in Ecuador March 13, 2000, and sucre notes ceased being legal tender on September 11. Sucre notes remained exchangeable at Banco Central until March 30, 2001, at 25,000 sucres per dollar. Ecuador now only issues its own centavo coins.
Document 3: Iivantiira: Iivantiira is a medium-sized lake of Finland. It belongs to Oulujoki main catchment area and it is situated in Kuhmo municipality in the Kainuu region. Iivantiira is connected to the lake Juttuajärvi with Hoikka strait, and together they form a lake Iivantiira–Juttuajärvi. The lake belongs to Änättijärvi–Lentiira–Iivantiira–Lentua-Sotkamo kayaking route named Tervareitti, "The Tar Route".
Document 4: Juutuanjoki: Juutuanjoki is a river of Finland that flows from the Lake Paatari in the municipality of Inari in Finnish Lapland into the Lake Inari, which in turn flows through the Paatsjoki River towards Russia and into the Barents Sea.
Document 5: Ala-Kintaus: Ala-Kintaus is a rather small lake of Finland. It belongs to the Kymijoki main catchment area. It is located in municipality of Petäjävesi in the region of Central Finland. It is a part of Jämsä catchment area.
Document 6: Economy of Greece: Between 1832 and 2002 the currency of Greece was the drachma. After signing the Maastricht Treaty, Greece applied to join the eurozone. The two main convergence criteria were a maximum budget deficit of 3% of GDP and a declining public debt if it stood above 60% of GDP. Greece met the criteria as shown in its 1999 annual public account. On 1 January 2001, Greece joined the eurozone, with the adoption of the euro at the fixed exchange rate ₯340.75 to €1. However, in 2001 the euro only existed electronically, so the physical exchange from drachma to euro only took place on 1 January 2002. This was followed by a ten-year period for eligible exchange of drachma to euro, which ended on 1 March 2012.
Document 7: Nigerian naira: The naira was introduced on 1 January 1973, replacing the pound at a rate of 2 naira = 1 pound. This made Nigeria the last country to abandon the £sd currency system. There was a plan to redenominate the naira at 1 new naira = 100 old naira in 2008, but the plan was suspended. The currency sign is U + 20A6 ₦Naira sign.
Document 8: Mozambican metical: The metical (MZM) replaced the escudo at par on 16 June 1980. It was divided into 100 centavos. The metical underwent severe inflation. After the revaluation of the Romanian leu, the metical briefly became the least valued currency unit, at a value of about 24,500 meticais per USD, until the Zimbabwean dollar took the title in late August 2005.
Document 9: Lake Ruovesi: Lake Ruovesi is a medium-sized lake in Finland. It is situated in the municipalities of Ruovesi and Mänttä-Vilppula in the Pirkanmaa region in western Finland. The lake is a part of the Kokemäenjoki basin and its main inflows are the Lake Tarjanne in north and the Lake Kuorevesi in the east. The lake drains into the lake Palovesi in south, which in its turn drains into the lake Näsijärvi.
Document 10: Netherlands: Amsterdam is the financial and business capital of the Netherlands. The Amsterdam Stock Exchange (AEX), part of Euronext, is the world's oldest stock exchange and is one of Europe's largest bourses. It is situated near Dam Square in the city's centre. As a founding member of the euro, the Netherlands replaced (for accounting purposes) its former currency, the "gulden" (guilder), on 1 January 1999, along with 15 other adopters of the euro. Actual euro coins and banknotes followed on 1 January 2002. One euro was equivalent to 2.20371 Dutch guilders. In the Caribbean Netherlands, the United States dollar is used instead of the euro.
Document 11: Ii, Finland: Ii (; ) is a municipality of Finland. It is situated by the Bothnian Bay, at the mouth of river Iijoki, and it is part of the Northern Ostrobothnia region. The municipality has a population of () and covers an area of of which is water. The population density is .
Document 12: Roine (Finland): Roine is a medium-sized lake in Finland. The lake is located in the Pirkanmaa region, mostly in the municipality of Kangasala and for a lesser part in the municipality of Pälkäne.
Document 13: Spanish peseta: The peseta was replaced by the euro in 2002, following the establishment of the euro in 1999. The exchange rate was 1 euro = 166.386 pesetas.
Document 14: Finnish markka: The Finnish markka (Finnish: Suomen markka, abbreviated mk, Swedish: finsk mark, currency code: FIM) was the currency of Finland from 1860 until 28 February 2002, when it ceased to be legal tender. The markka was replaced by the euro (€), which had been introduced, in cash form, on 1 January 2002, after a transitional period of three years when the euro was the official currency but only existed as' book money '. The dual circulation period -- when both the Finnish markka and the euro had legal tender status -- ended on 28 February 2002.
Document 15: Iso-Roine: Iso-Roine (also Iso Roinevesi) is medium-sized lake in the Kokemäenjoki main catchment area in the Tavastia Proper region in Finland. The lake is located in the area of the city of Hämeenlinna. It is part of a chain of lakes that begins from the lakes Lummene and Vesijako at the drainage divide between the Kokemäenjoki and Kymijoki basins and flows westwards from there through the lakes Kuohijärvi and Kukkia into the Lake Iso-Roine, which in turn drains into lake Mallasvesi through the lakes Hauhonselkä and Ilmoilanselkä.
ground_truth: The Finnish markka
sub_queries: Iivantiira >> country Answer: Finland
what was Finland 's currency before the euro Answer: The Finnish markka