I think there is a bad pride and a good pride.
Bad: Proverbs 8:13 "The fear of the Lord is hatred of evil. Pride and arrogance and the way of evil and perverted speech I hate."
Good: 2 Corinthians 7:4 "I am acting with great boldness toward you; I have great pride in you; I am filled with comfort. In all our affliction, I am overflowing with joy."
And there is a lot more material to consider, but I guess you just need to sort out what kind of pride you have in your country and ask yourself a basic question: is it honoring Jesus or not?