Are people from Navarre more Basque than Spanish?

You're far more likely to see a Basque flag than a Spanish one in the bull-running Spanish region of Navarre. So why does this autonomous territory often feel, act and sound more Basque than Spanish?

Are people from Navarre more Basque than Spanish?
You're far more likely to see a Basque flag than a Spanish one in the bull-running Spanish region of Navarre. So why does this autonomous territory often feel, act and sound more Basque than Spanish?