Re: Is a South Asian Union like the European Union Possible?
It didn’t happen over night. It took two devastating world wars to realise that they should not fight amongst each other. The first move was to build trust between each other. That was done by eliminating any chance of a potential war by signing the European Coal and steel community (ECSC) in 1951. This was the start of the EU.
As per the laws, as far as I know the EU only interfere in the monetary and fiscal policies of the member countries. They need to follow the EU guidelines for the same. The civil laws in the EU is independent to the member states. However, violation of human rights is strictly not acceptable.