Series

Coins

2021 Polish Olympic Team – Tokyo 2020	2021 Oil and Gas Worker	2021 Emilia-Romagna, tortellini and lambrusco

2021 Wrocław – the Little Homeland	2021 Aristides de Sousa Mendes	2021 50th anniversary of the first successful ascent of an eight-thousander (Nanga Parbat) by Slovak climbers
2021 Western honey bee	2021 Football 2021	2021 450th anniversary of the death of Benvenuto Cellini
2021 75th Anniversary of Croatian Association of Technical Culture	2021 Anton Geesink	2021 Anton Geesink

2021 Costantino	2021 100 Years of National Academy of Music	2021 Schwarzspecht
2021 Ópusztaszer Heritage Park	2021 Deinonychus antirrhopus – the smartest dinosaur	2021 YES or YES
2021 Ennio Morricone	2021 Ennio Morricone	2021 1st Round-The-World Voyage
2021 750th anniversary of Győr becoming a royal town	2021 150th Anniversary of the birth of Grazia Deledda	2021 European Year of Railways 2021

2021 Åland Autonomy 100 years	2021 The Seahorse	2021 100th Anniversary of the Discovery of Demänovská Cave of Liberty
2021 Nizhny Novgorod	2021 The 800th Anniversary of the Foundation of Nizhny Novgorod	2021 Olympic Games in Tokyo
2021 The Key	2021 Cheb	2021 The Crane Gate in Gdańsk
2021 International day for biological diversity	2021 200th Anniversary of the Birth of Sebastian Kneipp	2021 the Hungarian presidency in the Council of Europe

2021