Juneteenth, a Ritual of Remembrance. A celebration of the end of slavery in the U.S. featuring sacred song, drums and dance, a reading of the Emancipation Proclamation and prayer in the languages and faiths of the enslaved American Indians and Africans. 11 a.m. to 1 p.m. June 15. Lake Merritt, Lakeshore near Grand, Oakland. Free. 510-332-5851, www.awonohunomnira.weebly.com.

Nikkoland Bazaar. The annual Nikkoland Bazaar features kids' game booths, chicken and steak teriyaki, sushi, udon, hotdogs and hamburgers, shave ice, desserts, craft and garden booth, bingo, raffles prizes, silent auction, tours of the church, and more. 3 to 8 p.m. June 15 and June 16. Buddhist Church of Oakland, 825 Jackson St., Oakland. Free. 510-832-5988, buddhistchurchofoakland.org.

Wildcat Vista. Enjoy the view on a 3-mile guided hike taking you to the top of Wildcat Peak, along way discuss the natural and cultural history of the area along the way. Bring a lunch. Drop-in only. No registration. 11 a.m. June 16. Tilden Nature Area, Lone Oak Road, Berkeley. Free. 510-525-2233, www.ebparks.org.

California Writers Club. The Berkeley Branch of the California Writers Club presents Kristen Caven and Dr. Louise Hart, a psychologist, speaking about the antidote to bullying, based on their co-written book, "The Bullying Antidote: Superpower Your Kids for Life." 2 to 4:30 p.m. June 16. Oakland Main Library, 125 14th St., Oakland. Free. 510-238-3134, www.cwc-berkeley.org.

Senior Free Day at the Zoo. Oakland residents 65 and over receive free admission to the Oakland Zoo. Must have be valid identification. Parking free for seniors. All otherss must pay regular admission. 10 a.m. to 4 p.m. June 17. Oakland Zoo, 9777 Golf Links Road, Oakland. Free. 510-632-9525, www.oaklandzoo.org.

Piedmont Diversity Film. "Room to Breathe" is the story of transformation of struggling middle school children in San Francisco as they are introduced to the practice of mindfulness meditation. 6:30 to 9 p.m. June 19. Ellen Driscoll Theater, 325 Highland Ave., Piedmont. Free. 510-655-5552, diversityfilmseries.org.

Author Dr. Daphne Miller. Bay Area family physician and author Dr. Daphne Miller discusses and signs her newest book, "What Innovative Family Farming Can Teach Us About Health and Healing," chronicling her year-long exploration of organic family farms, and the connection to our own health and well-being. 7 p.m. June 20. Pollinate Farm & Garden, 2727 Fruitvale Ave., Oakland. 510-686-3493.