Davis Bilingual Magnet School of Tucson Unified School District performs at the 2015 WFTDA roller derby regional international tournament at the Tucson Convention Center. In 2019, Magnet Schools of America, named Davis Bilingual as one of the top 10 magnet schools in the country.

Ginga Mundo held their second Festa da 2015 Festa Da Capoeira at Melrose Leadership Academy. The youth program participated with the adult mentors during the three day festival.

The USS Hornet Museum welcomes the 442nd Regimental Combat Team and the Lost Battalion during Living Ship Day on Saturday, August 15, 2015 in Alameda. The "Go For Broke" 442nd RCT, a segregated Japanese American unit, became the most decorated unit in U.S. military history for its size and length of service.

The 2015 Women Who Code Executive Council Celebration was held on Tuesday evening November 17, 2015 in San Francisco, California.

Oakland's 50th Mayor Libby Schaaf celebrated her 50th birthday at the Old West Oakland Train Station on Saturday, November 7, 2015.