The twenty euro note is the third smallest euro note at 133 millimetres (5.2 in) × 72 millimetres (2.8 in) with a blue colour scheme.[1] All bank notes depict bridges and arches/doorways in a different historical European style; the twenty euro note shows the gothic era (between the 13th and 14th century CE).[23] Although Robert Kalina's original designs were intended to show real monuments, for political reasons the bridge and art are merely hypothetical examples of the architectural era.[24]