🇨🇭 Switzerland now requires government software to be open source! This new law helps make public services better and cheaper by allowing anyone to see and improve the code. 
https://joinup.ec.europa.eu/collection/open-source-observatory-osor/news/new-open-source-law-switzerland 

 good approach 

 Wen open private banks  

 All governments around the world should be entirely voluntary and open source