These are two links to provide further information. Cut and paste into your browser.
https://www.facebook.com/events/486790831511206/
http://www.vcstar.com/news/local/oxnard/ride-of-silence-to-mourn-lost-cyclists-raise-awareness-32346897-d861-5a00-e053-0100007fc02e-379420721.html?d=mobile
This ride takes place on may 18th on all continents.
Please click on Image and enlarge for details.