BydgoszczBydgoszcz is a city in northern Poland, straddling the confluence of the Vistula River and its left-bank tributary, the Brda. With a city population of 339,053 as of December 2021 and an urban agglomeration with more than 470,000 inhabitants, Bydgoszcz is the eighth-largest city in Poland. It is the seat of Bydgoszcz County and the co-capital, with Toruń, of the Kuyavian-Pomeranian Voivodeship. The city is part of the Bydgoszcz–Toruń metropolitan area, which totals over 850,000 inhabitants.
VilniusVilnius (ˈvɪlniəs , ˈvjɪljnjʊs; previously known in English as Vilna, see other names) is the capital and the largest city of Lithuania, with a population of 593,436 . The population of Vilnius's functional urban area, which stretches beyond the city limits, is estimated at 718,507 (as of 2020), while according to the Vilnius territorial health insurance fund, there were 753,875 permanent inhabitants as of November 2022 in Vilnius city and Vilnius district municipalities combined.
Jagiellonian dynastyThe Jagiellonian (USˌjɑːgjəˈloʊniən ) or Jagellonian dynasty (USˌjɑːgəˈ- ; Jogailaičių dinastija; dynastia jagiellońska), otherwise the Jagiellon dynasty (dynastia Jagiellonów), the House of Jagiellon (Dom Jagiellonów), or simply the Jagiellons (Jogailaičiai; Jagiellonowie), was the name assumed by a cadet branch of the Lithuanian ducal dynasty of Gediminids upon reception by Jogaila, the Grand Duke of Lithuania, of baptism as Władysław in 1386, which paved the way to his ensuing marriage to the Queen Regna
SejmThe Sejm (seɪm "same", sɛjm), officially known as the Sejm of the Republic of Poland (Sejm Rzeczypospolitej Polskiej), is the lower house of the bicameral parliament of Poland. The Sejm has been the highest governing body of the Third Polish Republic since the transition of government in 1989. Along with the upper house of parliament, the Senate, it forms the national legislature in Poland known as National Assembly (Zgromadzenie Narodowe). The Sejm is composed of 460 deputies (singular deputowany or poseł – "envoy") elected every four years by a universal ballot.