Learn about becoming a volunteer at Wingspan, Southern Arizona's lesbian, gay, bisexual and transgender community center, from 9 a.m. to noon, Saturday, June 29; free. Opportunities to volunteer at Wingspan are varied and open to people of any sexual orientation and gender identity. People of color, people with disabilities, bilingual speakers, sign language interpreters, transgender people, people living with HIV/AIDS, youth, older adults and straight allies are encouraged to volunteer. Call to RSVP and for more information.