Best non-US MotoGP race to attend?

[Blunder]

I'd go to Assen, even though it's been increasingly emasculated these past few years. Brands Hatch when they're running the full GP circuit for BSB. Mugello and Jerez. I haven't checked the calender to see if it's doable, but those are the tracks I'd like to see. Maybe Spa-Francorchamps. Battle of the Bulge historic sites are included.