1. Asia. falafels, kebabs, curry, noodle soup, dim sum, sushi and much much more. top of the league by an absolute mile.
2. Europe. Greek, Italian and Spanish - all that lovely med stuff, plus you gotta love pies, pastry, chips, sausages, roast chicken, gravy in England, and then you've got to say France knows how to cook n all.
3. South America. Just pipped to 2nd. Gotta love the spice etc.
4. North America. Burger and milkshakes are nice.
5. Africa. Don't know much about it but people I know who've been to Africa often say the food is shit.
6. Australasia. Nothing to report.