"Introduction to Buddhist Rituals" takes place at 7 p.m., Thursday, May 13. An introduction to meditation takes place at 6:30 p.m., Fridays. "Dharma for Young Adults" takes place at 2 p.m., Saturdays. Meditations for peace take place at 10 a.m., Sundays. By donation. Call or visit www.meditationintucson.org for more information.