How have digital currencies and electronic payments affected the demand and use of physical banknotes globally?
What is the process of designing and printing a banknote, and what technologies are involved in ensuring their durability and authenticity?
How do the design and imagery on banknotes reflect a country's cultural, historical, and political identity?
What are the key security features commonly found in modern banknotes to prevent counterfeiting, and how have they evolved over time?
What are the environmental impacts of producing and disposing of banknotes, and what measures are being taken to address them?
How is the lifespan of a banknote determined, and what factors contribute to its wear and tear?
What are the advantages and disadvantages of polymer-based banknotes compared to traditional paper-based banknotes?
How do different countries choose the historical figures, landmarks, or symbols that appear on their banknotes?
What are the primary security features of modern banknotes that help prevent counterfeiting?
