In every country, believers should be the most faithful and conscientious citizens. Believers are to do this, not for personal gain, but for the Lord’s sake.
Thrones and empires are terminated because of the unruly evil of sin. As such, they rise or fall based upon their choice to sin or their refusal to partake therein.
A martyr is one who is killed for his faith. Only two individuals are specifically named as martyrs in scripture: Stephen and Antipas.