8 minutes | Tuesday, 28 June 2022
On this week's Swiss Up! Dario looks at how Swiss technology makes secure bank notes for - almost - every country in the world. And Swiss notes are the most expensive to make.
8 minutes | Tuesday, 28 June 2022
On this week's Swiss Up! Dario looks at how Swiss technology makes secure bank notes for - almost - every country in the world. And Swiss notes are the most expensive to make.