2 – Lithuania – 2019 – Sutartinės (Lithuanian multipart songs — inscribed on the Unesco Representative List of the Intangible Cultural Heritage of Humanity)
2 – Slovenia – 2019 – The 100th anniversary of the foundation of the University of Ljubljana
2 – Estonia – 2019 – The centenary of the University of Tartu
2 – Andorra – 2019 – 600 years of the Council of the Land
2 – Austria – 2018 – 100 years of the Austrian Republic
2 – Germany – 2018 – Berlin (‘Federal States’ (Bundesländer) series) – J
2 – Germany – 2018 – Berlin (‘Federal States’ (Bundesländer) series) – G
2 – Germany – 2018 – Berlin (‘Federal States’ (Bundesländer) series) – F
2 – Germany – 2018 – Berlin (‘Federal States’ (Bundesländer) series) – D
2 – Germany – 2018 – Berlin (‘Federal States’ (Bundesländer) series) – A