**What security features are commonly included in modern banknotes to prevent counterfeiting?
2. **How are the designs and symbols on banknotes chosen, and what significance do they hold for a country's culture and history?
3. **What materials are typically used in the production of banknotes, and how do these materials impact their durability and lifespan?
4. **How do central banks decide when to introduce new banknote designs or denominations, and what processes are involved in this decision-making?
5. **What are the environmental impacts of banknote production, and what measures are being taken to make them more sustainable?
What security features are commonly used in banknotes to prevent counterfeiting?
How does the design of banknotes differ across various countries, and what cultural or historical elements are often depicted?
What is the process and technology involved in the production and printing of banknotes?
How do central banks determine when to introduce new banknote designs or denominations?
What are the environmental impacts of banknote production, and what measures are being implemented to make this process more sustainable?
