Your reasoning is that if we look at the history of North Korea we will see that it has been a dictatorship since its inception, and similarly if we look at the

Your reasoning is that if we look at the history of North Korea we will see that it has been a dictatorship since its inception, and similarly if we look at the history of Brazil we will plainly that it has not in fact ever been a republic and this is evidenced by the fact that Twitter is blocked? I do not understand the impulse to evoke a completely unrelated thing to try to make a conceptual argument against a fact that you do not even attempt to directly refute. Brazil does not have a monarch. If you believe that Brazil is a monarchy, I encourage you to expand on what you think a monarch is both in terms of power and historical context.