I've found a lot of questions about changing the url (without reloading).
Some answers were - use plugins, use location.hash ..., or with reloading
But none of them worked for me.
On website I have a dropdown menu, and on its change the url parameter should have changed.
So what I'm trying to do is:
I want to change: www.foo.com?country=Germany into  www.foo.com?country=Slovenia without reload.
Is what I am trying to achieve even possible?
 
     
     
    