The design displays parts of the equation that Josip Plemelj solved as a first person in the world. Numbers and symbols rotate on circumferences that depict planet rotation, movement in space, as well as composing individual unsolvable elements into whole. That way the design shows both fields of Josip Plemelj`s work, i.e. mathematics and astronomy. The inscription ‘JOSIP PLEMELJ 1873’, the name of the issuing country ‘SLOVENIJA’ and the year of issuance ‘2023’ are integrated in the design. The coin’s outer ring depicts the 12 stars of the European flag.
A geographical map of Western Europe spans the outer ring and inner core on the right side of the coin. The inscription 2 EURO is superimposed over the map of Europe, with the numeral “2” located in an open field representing the eastern Atlantic Ocean. 12 stars are located on the right side of the outer ring, with six stars atop the map of Europe and six stars below it; six vertical stripes cut across the inner core of the coin, visually connecting the upper and lower star segments.
Reverse script
Latin
Reverse lettering
2 EURO
LL
Edge
Inscribed with Slovenia in Slovene.
Mint
Mintage
2023 - - 990 250 2023 - BU set - 6 000 2023 - Proof in capsule - 3 000 2023 - Proof set - 750