Why is Switzerland a permanent neutral country?

Don't be deceived by those rules, not to say neutrality is neutrality. To have this ability, all the people in Switzerland were soldiers at that time, and any attack on either side would have to pay a great price. So he said neutral, so he was neutral for the time being. If Europe and Britain had been occupied by Germany, he would not have attacked the Soviet Union. Can Switzerland remain neutral?

Switzerland firmly believes that the war will end one day. As mentioned below, doesn't Belgium also want to be a neutral country? Why are you still being beaten? See the truth. Those so-called international laws are bullshit.