The scale of the project presents a massive logistical challenge: 14.25bn new banknotes, representing E642bn and 56bn coins, weighing thousands of tons, will have to be minted.

• 此次流通的规模带来了巨大的物流挑战：铸造142.；5亿张新纸币，相当于6420亿欧元，还有560亿枚硬币，其铸造原料重达上千吨。