Hundreds gather to dance in Union Square

April 22, 2011 9:34:11 PM PDT
More than 700 people invaded Union Square Friday to dance to dance and kickoff of National Dance Week.

"One Dance" organized the event, which brought people from 67 groups together to celebrate the kickoff of National Dance Week.

It is the 13th year of one of the biggest free dance celebrations in the country. There will be 600 free dance events in the Bay Area from now until May 1.