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606px-Coat of Arms of the Polish-Lithuanian Commonwealth.svg.png

Si Deus Nobiscum quis contra nos (If God is with us, then who is against us)

The Polish-Lithuanian Commonwealth, or The Kingdom of Poland and the Grand Duchy of Lithuania is a dualistic state of Poland and Lithuania ruled by a common monarch. It is located to the west of Russia, to the east of Prussia, and to the north of Austria.

Social Information

Name Info
Population 21,349,000
Ethnic Group Ethnic Diversity
State Religion Roman Catholic
Languages Polish Latin, French, Ruthenian, Lithuanian, German, Hebrew, Yiddish, Mandarin, Manchu, Mongolian, Tibetan, Turki

Political Information



Long Name

The Most Serene Republic of Poland

Short Name


Goverment Type

Elective Monarchy



King and Grand Duke

August III


The Polish-Lithuanian Military

The Polish-Lithuanian military is small compared to those of more developed nations, but is determined to protect the Crown and its territories. Poland-Lithuania does not currently have a naval force, the last fleet being destroyed by Denmark, without a declaration of war, the ships that survived were later sold.


The Commonwealth currently holds a number of territories in Europe and Asia. The most prominent of these are the Crown and Lithuania.

Territories Controlled by the Commonwealth

  • Greater Poland
  • Lithuania
  • Courland
  • White Russia
  • Galicia
  • Saxony
  • Podolia
  • Royal Prussia
  • Belorussia
  • Masovia
  • Samogitia
  • Kiev
  • Volhynia
  • Podlaskie
  • Livonia
  • Smolensk
  • Severia
  • Chernihiv
  • East Prussia
  • West Prussia
  • Brandenburg
  • Westphalia
  • Posen
  • Silesia
  • Pomerania
  • Mecklenburg

Diplomatic Relations

Nation Leader(s) Standings Relation
The Kingdom of Great Britain & Ireland

King George Augustus II

Prime Minister Johnathan Goldtimbers

  • Neutral
  • Friendly
The Kingdom of Spain King Phillip V
  • Neutral
  • Unfriendly
The Kingdom of France

King Louis XV

Queen Marie Antoinette

  • Neutral
  • Unfriendly
The Russian Empire

Tsar Vladimir I

  • Allied
  • Trade Agreement
  • Very Friendly
The Most Serene Republic of Genoa Re Giuseppe Giacomo Ermmano I
  • Allied
  • Trade Agreement
  • Very Friendly
The Archduchy of Austria Archduchess Hannah I
  • Neutral
  • Friendly
The Kingdom of Prussia

King Antonius I

Prime Minister Jack Pistol

  • Neutral
  • Unfriendly
The United Provinces

King Jarod Pillagebane I

  • Neutral
  • Indifferent
The Kingdom of Sweden Queen Elizabeth I
  • Neutral
  • Unfriendly
The Kingdom of Switzerland

King Tylar Croshbon

Prime Minister Josef Kohleschmied

  • Neutral
  • Indifferent
The Ottoman Empire Sultan Mahmud I
  • Neutral
  • Friendly
The Kingdom of Portugal Queen Grace Redskull
  • Neutral
  • Unfriendly
The Electorate of Bavaria Elector of Bavaria Nicholas Nikoli
  • Neutral
  • Indifferent
The Kingdom of Sardinia

King Charles Emmanuel III

  • Neutral
  • Unfriendly
The Republic of Venice Doge Ernesto Vittorio
  • Neutral
  • Indifferent


The Sejm acts as the parliament for the Polish-Lithuanian Commonwealth.