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The Hungarian coat of arms surrounded by a stylised network of interlocking semi-circles....
The reverse shows a half-length portrait of the Nobel Prize-winning writer and...
A portrait of Karikó Katalin, her head slightly turned to left. KARIKÓ KATALIN,...
A portrait of Ferenc Kraus. KRAUSZ FERENC, NOBEL-DÍJ 2023
On the reverse, a depiction of Péter Lax is featured as he is writing on an imaginary...
Depiction of an an elderly portrait of the mathematician; on the right, πn(0(∞))≅πn+8(0(∞))....
Coat of arms of Estonia. EESTI VABARIIK 2021
Coat of arms of Estonia. EESTI VABARIIK 2024
Coat of arms of Estonia. EESTI VABARIIK, 2020 (half visible), 2021
Coat of arms of Estonia. EESTI VABARIIK, 2022