Summer art festival marks 20th anniversary

July 8, 2011 9:04:00 PM PDT
A popular summer art festival is celebrating its 20th anniversary.

The "Chicago Tribune North Michigan Avenue Art Festival" got underway Friday.

200 leading artists from around the nation are on hand to discuss their work, inspiration and techniques.

The festival is free. It continues tomorrow from 10 a.m. to 6 p.m. and Sunday from 10 a.m. to 5 p.m.