| Route 91 Candlelight Vigil at Corona's Remembrance Field | 10/01/2019 7:00 PM - 9:00 PM | |
| Route 91 Candlelight Vigil | 10/01/2021 7:00 PM - 9:00 PM | |
| Route 91 Candlelight Vigil | 10/01/2022 7:00 PM - 9:00 PM | |
| Roundtable Discussion | 06/05/2018 9:30 AM - 11:30 AM | |
| Rock & Brews Fundraiser: Corona PD K-9 Team | 04/28/2019 | |
| Riverside County Workforce Development Business Services Presentation | 08/22/2019 7:30 AM - 8:30 AM | |
| Riverside County Women's Leadership Conference | 09/13/2018 8:00 AM - 11:30 AM | |
| River Road Street Cleanup | 01/25/2025 9:00 AM - 11:00 AM | |
| Ridgeline Park Cleanup and Tree Planting | 04/15/2023 9:00 AM - 11:00 AM | |
| Reunión Comunitaria de Revitalización del Centro de Corona | 02/06/2022 2:30 PM - 4:30 PM | |
| RESCHEDULED: Infrastructure Committee Meeting | 07/31/2017 9:00 AM - 10:00 AM | |
| RESCHEDULED: Finance, Legislation & Economic Development Committee | 07/31/2017 10:30 AM - 11:30 AM | |
| RESCHEDULED: Corona-Norco Family YMCA Tamales & Tequila Event | 04/06/2019 1:30 AM - 8:30 AM | |
| RESCHEDULED: City Council Meeting | 09/19/2017 6:30 PM - 7:30 PM | |
| RESCHEDULED Tree Planting at Promenade Park | 02/03/2024 9:00 AM - 11:00 AM | |
| Remembrance Field Dedication | 09/30/2018 10:00 AM - 12:00 PM | |
| Remembering 9/11 (Co-Sponsored Event) | 09/11/2023 5:00 AM - 9:30 AM | |
| Remembering 9/11 (Co-Sponsored Event) | 09/11/2024 5:00 AM - 9:30 AM | |
| Remembering 9/11 | 09/11/2021 7:00 AM - 9:30 AM | |
| Remember the Holocaust – Kristallnacht Commemoration at the Historic Civic Center Theatre | 11/08/2018 6:30 PM - 8:00 PM | |
