Just a correction: the city name is Sao Paulo with a 'u'. It has the tilde at São but if you don't want to you can omit it. The thing is that Paolo with an 'o' isn't a Portuguese name (it's Italian). In English it's written like in Portuguese. I see it sometimes so I just got in the habit of reminding people, wasn't calling you out, just trying to prevent future mistakes like that.