Greek mythology in popular culture existing Greek mythological figures such as Zeus into their coinage in places like Phrygia, in order to "augment the fame" of the locality, while "creating a stronger civil identity" without "advertising" the imposition of Roman culture. In modern times, the initial Greek 2 Euro coin featured the myth of Zeus and Europa, and sought to connect the new Europe through Western history to the ancient culture of Greece. As of December 2012, the European Central Bank as plans to incorporate Greek mythological figures into the designs used on its bank notes. The medical profession is symbolized by the snake--entwined staff
Polymer banknote countries and regions with notes printed on Guardian polymer in circulation include: Bangladesh, Brazil, Chile, Costa Rica, Dominican Republic, Hong Kong (for a 2-year trial), Indonesia, Israel, Kuwait, Malaysia, Mexico, Nepal, Philippines (no longer issued), Solomon Islands (no longer issued), Samoa, Singapore, Sri Lanka, Thailand and Zambia. Canada released its first polymer banknote ($100) on 14 November 2011, followed by the $50 banknote on 26 March 2012, the $20 banknote on 7 November 2012 and finally, the $10 and $5 banknotes on 7 November 2013. Countries and regions that have issued commemorative banknotes (which are not in circulation) on Guardian