Syldavia

But the name of Grand Fenwick doesn't occur in any history book, or show up in any atlas, unless it also maps Ruritania, Syldavia, Borduria, Oz or even Shangri-La.

2016 September 18, Vikas Datta, “The small nation which beat the superpowers, global capitalism”, in The News Minute, archived from the original on 13 Nov 2022

Graustark, Ruritania, Borduria, Syldavia and a score of imaginary kingdoms, usurped by tyrants and sundered by fights for the throne, leap into mind: plots, treachery, imprisoned heirs and palace factions abound and, along with them, fiendish monocled swordsmen, queens in lonely towers, toppling ranges, deep forests, plains full of half-wild horses, wandering tribes of Gypsies who steal children out of castles and dye them...

1977, Patrick Leigh Fermor, A Time of Gifts, 1st edition, New York Review Books, →ISBN, archived from the original on 13 Nov 2022

He made up two fictional countries, Borduria and Syldavia, and the struggles between the two were actually a satire on the expansionist policies of Nazi Germany.

2017 May 22, Utkarsh Srivastava, “A Tintin Mystery: Why Hergé's comics continue to fascinate, 88 years after their debut”, in Firstpost, archived from the original on 29 Jan 2022

Borduria and Syldavia, both fictional Balkan countries appearing in the Adventures of Tintin graphic novel, also merit a mention as places used to highlight the stereotypes about the southeastern parts of the continent.

2022 November 4, Aleksandar Brezar, “What is Listenbourg? Why is it going viral on Twitter? Why did the meme become so big in Europe?”, in Euronews, archived from the original on 07 Nov 2022

The reporter’s future adventures took him far and wide - even to outer space - and to a handful of fictionalised countries including Balkan states Borduria and Syldavia and the South American countries of San Theodoros, São Rico and Nuevo Rico.

2017 7, The Newsroom, “When Tintin the intrepid fictional reporter came to Scotland”, in The Scotsman (Journal), archived from the original on 10 Nov 2022

Finally, the sovereignty of the island has been continuously claimed by two sovereign states, Syldavia and Borduria. Syldavia is a medium size sovereign State with a large population, mainly Muslims.

2017, Jorge E. Núñez, chapter 6, in Sovereignty Conflicts and International Law and Politics: A Distributive Justice Issue (Routledge Research in International Law), 1 edition, Routledge, →ISBN, archived from the original on 10 Nov 2022, page 134

Is Syldavia a more unequal society than Borduria? For an inequality comparison to be meaningful, then the answer "yes, Syldavia is more unequal than Borduria" must also imply, in the other direction, "Borduria is less unequal than Syldavia."

2000, Yoram Amiel, chapter 2, in Thinking about Inequality: Personal Judgment and Income Distributions, Cambridge University Press, →ISBN, archived from the original on 10 Nov 2022, page 9

Under these conditions, the prices in Borduria and Syldavia are 19 and 35 $/MWh, respectively. The value of transporting one additional megawatt-hour from Borduria to Syldavia is thus only 16 $/MWh. This is also the maximum price that consumers in Syldavia would agree to pay for the transport of a megawatt-hour that they have bought in Borduria for 19 $/MWh.

2004, Daniel S. Kirschen and Goran Strbac, chapter 8, in Fundamentals of Power System Economics, 1 edition, Wiley, →ISBN, archived from the original on 10 Nov 2022, page 278

Syldavia offers the metal to Borduria, but offers it only in exchange for Borduria signing a treaty for mutual defense. Is Syldavia acting in a coercive manner here?

2013, Michael Blake, chapter 5, in Justice and Foreign Policy, 1 edition, Oxford University Press, →ISBN, archived from the original on 11 Nov 2022, page 121

Imagine, for instance, that all states in the world - Borduria and Syldavia are the only ones, perhaps - are flourishing, and exceed whatever line of political adequacy you think makes legitimate. Borduria and Syldavia, in short, are both doing fine.

2019, Michael Blake, Justice, Migration, and Mercy, Oxford University Press edition, Oxford University Press, →ISBN, archived from the original on 11 Nov 2022, page 55