Question: The current manager of Lithuania's National Football Team played its first match in which year?

Context paragraphs:
Armenia national under-17 football team: The Armenia national under-17 football team is the national under-17 youth football team of Armenia.  The team is based mostly on the young players from the league and competes every year to qualify for the FIFA U-17 World Cup and the UEFA European Under-17 Championship.  The team played its first match in 1993, Armenia having, until 1992, been part of the USSR.

Lithuania national football team: The Lithuania national football team (Lithuanian: "Lietuvos nacionalinė futbolo rinktinė" ) is under the auspices of the Lithuanian Football Federation.  It played its first match in 1923.  In 1940, Lithuania was occupied by the Soviet Union; the country regained its independence in 1990 and played their first match as a new nation against Georgia on 27 May of that year.

History of the Portugal national football team: The history of the Portugal national football team dates back to its first match on 18 December 1921.  The Portuguese Football Federation was formed in 1914 with the name União Portuguesa de Futebol, but due to World War I, the team didn't play its first international match until 1921.  The Portugal national football team has played in the FIFA World Cup, where their best finish was third, the Euros, which they've won, and other tournaments throughout its history.

Vatican City national football team: The Vatican City national football team (Italian: "Selezione di calcio della Città del Vaticano" ) is the football team that represents Vatican City under the control of the Federazione Vaticanese Giuoco Calcio, headquartered in the Vatican's Cortile di San Damaso.  The Vatican City football association was founded in 1972.  Its current president is Domenico Ruggerio.  Gianfranco Guadagnoli, an Italian, is the current head coach.  The team has been managed by Giovanni Trapattoni in the past.  His first match as manager was played on 23 October 2010 when Vatican City faced a team composed of Italian financial police.  The team played its first match in 1985, a 3–0 victory against a representative of Austrian journalists.

Edgaras Jankauskas: Edgaras Jankauskas (born 12 March 1975) is a Lithuanian former footballer and the current manager of Lithuania.

Liechtenstein national football team: The Liechtenstein national football team (German: "Liechtensteinische Fußballnationalmannschaft" ) is the national football team of the Principality of Liechtenstein and is controlled by the Liechtenstein Football Association.  The organisation is known as the "Liechtensteiner Fussballverband" in German.  The team's first match was an unofficial match against Malta in Seoul, a 1–1 draw in 1981.  Their first official match came two years later, a 0–1 defeat from Switzerland.  Liechtenstein's largest win, a 4–0 win over Luxembourg in a 2006 FIFA World Cup qualifier on 13 October 2004, was both its first away win ever and its first win in any World Cup qualifier.  Liechtenstein suffered its biggest ever loss in 1996, during qualification for the 1998 FIFA World Cup, with an 11–1 thrashing at the hands of Macedonia, the result also being Macedonia's largest ever win to date.

Switzerland women's national football team: The Switzerland women's national football team represents Switzerland in international women's football.  The team played its first match in 1972.  Their most recent competition is qualification for the 2015 FIFA Women's World Cup, and they had qualified as the best team in their group.  It would be the first time that Switzerland participated in a women's World Cup, and the first time both the men's team and women's team qualified for a World Cup simultaneously.  Switzerland qualified for the European Championship for the first time in 2017.  They have never qualified for the Olympic games.

Turkey national football B team: The Turkey national football B team, also known as the Turkey A2 national football team is a reserve team for the Turkey national football team.  It features players from the A2 Ligi.  The team played their first match in 2002 at the 2003 Future Cup.  They have played 23 matches, winning eleven, drawing eight, and losing four.  The team is currently coached by Gökhan Keskin.

List of Iceland international footballers: The Iceland national football team is the representative association football team of Iceland and is affiliated to both FIFA and UEFA.  The team played its first match on 17 July 1946 against Denmark and played only friendly matches for the first eleven years of its existence before participating in the qualification campaign for the 1958 FIFA World Cup.  Iceland have played a total of 402 international fixtures as of 16 October 2012.  More than 400 players have represented Iceland in international football; of these, Rúnar Kristinsson has won the most caps with a total of 104 between 1987 and 2004, making him the only Icelander to make more than 100 appearances for the country.  Conversely, the Iceland careers of 78 of those players consisted of a single international cap.

Armenia women's national football team: The Armenia women's national football team (Armenian: Հայաստանի ֆուտբոլի ազգային հավաքական) is the national football team of Armenia and is controlled by the Football Federation of Armenia.  After the split of the Soviet Union, the team played its first international match.  They play their home games at the Mika Stadium in Yerevan.  The team's first match was on May 10, 2003 against Austria which they lost 11–0.  The team has not qualified for a World Cup or a Women's Euro yet.  They haven't played any international matches since 2012.

Supporting paragraphs: Edgaras Jankauskas Lithuania national football team
Answer: 1923