Press (print and online)
(Germany), Elke Rott, Passauer Neue Presse, June 2021
Duckionary
(Czech Republic), Anita Mejzrová, Denik N, June 2022
Arcivévoda, Marx i kačer Donald. Reportáž ze summitu mikronárodů, jež se uznávají navzájem
(France), www.anguillesousroche.com, June 2023
Un homme a crée minuscule pays à l'intérieur de la Californie et s'en declare le sultan
(Greece), www.kathimerini.gr, June 2023
Slowjamastan: Ενα νέο σουλτανάτο γεννιέται στην Καλιφόρνια
(Hungary), www.hellomagyar.hu, June 2023
Ez a fazon alapított egy saját országot, és megtette magát szultánnak
(USA), www.headtopics.com, June 2023
Man Creates Tiny Country Inside California, Declares Himself Its Sultan
(USA), www.futurism.com, June 2023
Man Creates Tiny Country Inside California, Declares Himself Its Sultan
(USA), yahoo.com, June 2023
Man Creates Tiny Country Inside California, Declares Himself Its Sultan
(France), www.courrierdesbalkans.fr, July 2023
Danube, the flower of the future of utopia (1/3) | Bienvenue in the micro-nations of Danube
(Czechia), www.medium.seznam.cz, August 2023
Největší evropská konference mikronárodů - MicroCon 2023
(France), www.microcosme.info, August 2023
Coronation of Archduke Arthur I and the Rise of Micronational Coronations in Europe
(Germany), Propeller Publishers, GAF No 48, September 2023
Micronations Report 1 - Duckionary
(Sweden), The Ladonia Herald, March 2024
Diplomats from Ladonia, Obscurium, and Duckionary Visit Historic Neutral-Moresnet
(Germany), Lust auf Kroatien, March 2024
Badeurlaub an der Donau im Dreiländereck bei Batina
(Liechtenstein), Free Cities Foundation, July 2024
Panagua: A New City-State Project at the Danube
(USA), Imperial Valley Press, Oktober 2024
Slowjamastan: 'Micronation of the Year' hidden in Imperial County
(USA), StampEd Magazine, March 2025
Rule my world: Micronations and Their Stamps
(Germany), Lokpfogel, April 2025
Endlich angekommen: Der Weltrekordbrief
(Germany), Petra Hartmann, Goslarsche Zeitung, April 2025
Mikro-Nationen tagen in Romkerhall
(Germany), Petra Hartmann, Goslarsche Zeitung, August 2025
Staatschefs von 19 Mikronationen tagen im Königreich Romkerhall
(Greece), Christos Kazantzoglou, Substack, August 2025
Micro-Euro-Summit 2025: Μια βασιλική έκδοση στο Königreich Romkerhall!
(Germany), HL-Live.de, January 2026
Partei aus Österreich übernimmt Programminhalte und Ehrenkodex der BfL
(Russia), Зазеркалье мира Филателии, Dzen, March 2026
Фантастический Рождественский почтовый квест, ставший мировым рекордом!
(United Kingdom), The Cinderella Philatelist, July 2026
The Postal and Numismatic Program of the Micro-nation of Duckionary
(United Kingdom), The Cinderella Philatelist, July 2026
A World Record Cover - the Journey
Scientific works
(Germany), Emelie Hammer, University of Mainz, November 2023 (Bachelor's thesis)
Junge Köpfe, kleine Nationen. Mikronationen als Experimentierfelder junger Menschen
(Belgium), Niels Vermeersch, University of Leuven, August 2024 (In-Depth Analysis)
Oplichters, dromers en kleine wereldverbeteraars: een reis doorheen 200 jaar micronationalisme
Books
(Australia), Harry Hobbs and George Williams, New South Wales University Press, November 2022
How To Rule Your Own Country
(Austria), Roland Thanner, Self-published, March 2025
Postamt Christkindl - Wissenswertes aus 75 Saisonen
Radio / Podcasts
(Austria), Lee Wingate and Paul Watson, The Sweeper Podcast, September 2023
The Antarctic micronation with a football team (Duckionary part from 06:10)
Films / Documentations
(Poland), Piotr Tomaszewski, November 2024