Hi Sajha Users

I need some information...
I will be travelling to switzerland coming summer along with some other european countries....I tried to search online for different visa requirements that I would need....Basically I want a european union visa so that i can travel to other countries in europe too beside switzerland ( this is my center place i will be living).....so let me know if anyone has any information regarding this..i dont know how are these visas issued in Nepal....I tried to search sites for information but to no success..