1 Euro cent KM#181 2.3000 g., Copper Plated Steel, 16.25 mm. Obv: an advanced model of an Athenian trireme, the largest warship afloat for more than 200 years, dating from the time of the Athenian democracy (fifth century BC). Below it is the denomination in Greek and above is the year. Rev: Large value at left, globe at lower right. Obv. designer: Georgios Stamatopoulos Rev. designer: Luc Luycx