The constitution and supreme courts are also important. For example, the first few Muslim bans by Trump were found unconstitutional: these decisions represented the interests of non-voting foreigners.
On the other hand, a woman in Switzerland was denied citizenship through a vote: https://www.theatlantic.com/international/archive/2017/01/switzerland-citizenship-nancy-holten/513212/
The constitution and supreme courts are also important. For example, the first few Muslim bans by Trump were found unconstitutional: these decisions represented the interests of non-voting foreigners.
On the other hand, a woman in Switzerland was denied citizenship through a vote: https://www.theatlantic.com/international/archive/2017/01/switzerland-citizenship-nancy-holten/513212/