Peace Fair organizers Mary De Camp and Joe Bernick tell of music and other activities as part of the Annual festival.

Residents say it is Arizona's largest gathering of peace, social justice and environmental groups and on Saturday February 25th they'll have another reason to celebrate: their event is being held for the 30th time in Tucson.

The gathering is presented by the Tucson Peace Center and it's being held at Reid Park Bandshell from 11 am until 5 pm.

There will be food, music and other activities and there is no cost for admission.