Spanish nationality law refers to all the laws of Spain concerning nationality.
 Article 11 of the First Title of the Spanish Constitution refers to Spanish nationality and establishes that a separate law is to regulate how it is acquired and lost.
 This separate law is the Spanish Civil Code.
 In general terms, Spanish nationality is based on the principle of "jus sanguinis", although limited provisions exist for the acquisition of Spanish nationality based on the principle of "jus soli".
The I Lyga, sometimes called as Pirma Lyga, is the second level of Lithuanian football league system.
 Administrated by the Lithuanian Football Federation (LFF), I Lyga is contested by 16 teams, with the top team promoted to A Lyga and replaced by the lowest-placed team in that division and the bottom clubs being relegated to the II Lyga.
 From 2016 season the second-placed team qualifies to direct promotion play-offs with A Lyga seventh-placed team.
Romani people (Czech: "Romové" , commonly known as Gypsies Czech: "Cikáni" ) in the Czech Republic constitute a minority.
 According to the last census from 2011, the Romani nationality was reported by the total of 13,150 inhabitants.
 Only a small part of them filled in only the Romani nationality (5 199).
 Most of them stated the Romani nationality in combination with another one, for example, the Romani and Czech, the Romani and Moravian and the like (7,951).
 In the 2001 Census, 11,746 people reported the Romani nationality – at that time it was 0.1% of those claiming some nationality.
 In 2011, the result 13,150 is 0.2% of those, who reported some nationality.
David (Belarusian: Давыд Гарадзенскі , Lithuanian: "Dovydas Gardiniškis" , killed in 1326) was a castellan of Hrodna and one of the most famous military commanders of Gediminas, Grand Duke of Lithuania.
 He might have been the son of Daumantas of Pskov and great grandson of Alexander Nevsky.
 Maciej Stryjkowski claims that David was married to one of the daughters of Gediminas.
 He seems to have been a middleman between the pagan Gediminas and the Christian princes of the Rurikid family and frequently led in battle the united Lithuanian-Ruthenian armies.
Siège social (French, usually translated Head Office) is a concept in international law for determining the nationality of companies.
 It is essentially based on effective nationality as opposed to “paper nationality”.
 The paper nationality is where the company has been incorporated, but the effective nationality requires a genuine link to the corporate activity.
 It describes the nationality based on the location of the actual activity of the corporation through where the owners are or the actual business is done.
Kalnai Park (Lithuanian: "Kalnų parkas" , literally: "Park of Hills") is a 24.5 ha park between the left bank of the Neris River and right bank of the Vilnia River in Vilnius, Lithuania.
 It lies within the Vilnius Old Town elderate near Gediminas Hill and Gediminas Tower, and is part of the State Cultural Reserve of Vilnius Castles, established in 1997.
 The park hosts various events, including concerts, political rallies, and sporting competitions.
 Its name reflects the presence of four prominent hills ("kalnai"): Crooked Hill, Table Hill, Bekes Hill, and the Hill of Gediminas's Grave.
The Order of the Lithuanian Grand Duke Gediminas is the Lithuanian Presidential Award which was re-instituted to honour the citizens of Lithuania for outstanding performance in civil and public offices.
 Foreign nationals may also be awarded this Order.
 The Order of the Lithuanian Grand Duke Gediminas was instituted in 1928.
 It features the Columns of Gediminas, one of the national symbols of Lithuania.
Syrian nationality law is the law governing the acquisition, transmission and loss of Syrian citizenship.
 Syrian citizenship is the status of being a citizen of the Republic of Syria and it can be obtained by birth or naturalisation.
 The Syrian nationality is transmitted by paternity (father) (see Jus sanguinis).
 Therefore, Syrian nationality is determined solely by the father's nationality, while the place of birth is irrelevant.
 In other words, birthright citizenship is not recognized since being born in Syria does not grant an automatic right to become a national.
 In most cases, individuals are deemed to be Syrian nationals regardless of whether they are born inside or outside Syria as long as their father holds Syrian nationality.
The family of Gediminas is a group of family members of Gediminas, Grand Duke of Lithuania (ca. 1275–1341), who interacted in the 14th century.
 The family included the siblings, children, and grandchildren of the Grand Duke and played the pivotal role in the history of Lithuania for the period as the Lithuanian nobility had not yet acquired its influence.
 Gediminas was also the forefather of the Gediminid dynasty, which ruled the Grand Duchy of Lithuania from 1310s or 1280s to 1572.
Gediminas Vičius (born 5 July 1985 in Kaunas) is a Lithuanian footballer who plays as a midfielder, currently for FC Vilniaus Vytis in the I Lyga and the Lithuania national football team.

Question: What nationality are both Gediminas Vičius and I Lyga?
Answer: Lithuanian