Croatia | 1 Kuna, 2007 | 22.5 mm, 5 gr. | Copper-nickel-zinc | Obverse: A singing Nightingale facing left, date below | Lettering: SLAVUJ 2007. | Reverse: Denomination on a running Marten, National Coat of Arms bottom with an English oak twig to the left and a twig of laurel to the right | Lettering: REPUBLIKA HRVATSKA 1 KUNA |