2 – Cyprus – 2020 – The 30th anniversary of the Cyprus Institute of Neurology and genetics
2 – Slovakia – 2020 – 20th anniversary of Slovakia’s accession to the Organisation for Economic Co-operation and Development (OECD)
2 – Portugal – 2020 – 730th anniversary of the University of Coimbra
2 – Luxembourg – 2020 – The birth of Prince Charles
2 – Belgium – 2019 – 25th anniversary of the European Monetary Institute (EMI)
2 – Belgium – 2019 – The 450th anniversary of the death of Pieter Bruegel the Elder
2 – Luxembourg – 2019 – The 100th anniversary of the accession to the throne of Grand Duchess Charlotte
2 – Italy – 2019 – The 500th anniversary of the death of Leonardo da Vinci
2 – Germany – 2019 – The 70th anniversary of the Bundesrat’s founding – J
2 – Germany – 2019 – The 70th anniversary of the Bundesrat’s founding – G