Euro banknotes euro banknotes are supposedly more durable than the first series banknotes. Reinhold Gerstetter, an independent banknote designer, was chosen by the European Central Bank to redesign the euro notes. Due to the great number of historic bridges, arches, and gateways throughout the European continent, all the structures represented on the notes are entirely stylised illustrations of the relevant architectural styles, designed to evoke the landmarks within the European Union, representing various European ages and styles. For example, the 5 euro note has a generic rendition of Classical architecture, the 10 euro note of Romanesque architecture, the 20 euro note of
Banknotes of Denmark, 1997 series under ultraviolet light, are used on both sides of the banknotes. 50 kroner: The hologram alternately shows the figure 50, the Roman numeral L and a flower. Fluorescent effects: Centaur on obverse and green print on the reverse. 100 kroner: Hologram: Two musical notes, the Roman numeral "C." and the number "100." When the note is tilted the "C" grows larger and a rainbow appears. Using a magnifying glass, it is possible to see a microprinted "100" in the outer line around the letter "C." Fluorescent effects: Basilisk on obverse and orange print on the reverse. 200 kroner: Hologram: A