When a government refuses to allow you your natural "sacred right" to leave, if you do it at all he will call it "rebellion."
It isn't, but when you lock up newspaper editors by the bushel, you can make the "news" report whatever you want it to report.
It isn't...
Then what is rebellion? Are there magic words like "I am invoking my natural rights" or "I declare that my house is a different country now" that make it improper for government to oppose an armed uprising?