Tucson's great food and folklife fest Tucson Meet Yourself gets underway downtown today.

  It's a chance to sample food from around the globe — almost literally, with some 60 food vendors representing everything from falafel to fry bread. 

  The festival, which opens at 11 a.m. today and runs through 6 p.m. Sunday on more than 60 acres downtown, showcases Tucson's cultural diversity. More than 100,000 people are expected to attend through the weekend.

  Click here for a complete schedule.