European countries have a variety of electoral systems, and to my knowledge right wing parties are gaining significant vote share in all of them. Is there a country whose electoral system you see as best helping them deal with populist reactionary figures?

I am currently a proponent of ranked choice voting - Australia is the country I know of with the most widespread use example. They aren’t magically utopian, but it seems to be helping there. Always on the lookout to learn new things, though, so interested in pointers.