I stumbled upon this free state -project and thought "why not with meritocracy?" It is a movement of liberals/libertarians moving to New Hampshire with the aim of taking over the politics "in this lifetime."
I invite every Finnish meritocrat to Helsinki so we can form a majority and win elections. ... oh, I already live here so nobody has to move (and I'm not probably going to win any elections in the near future.)
What about other countries? Are you numerable enough to use this strategy? Select a suitable place and move there to form a majority; that's a legal revolution.