You discover that another country plans to blow up part of your country
An enemy country is planning to launch a bomb at your country that will destroy about 50% of it.
If you choose to keep this secret, the government will reward you by allowing you to rule it after the attack, but millions of your people will die.
If you don't keep this a secret, you will die, but you will save millions of people and no one will ever know you were the one who saved them.
What do you do?