| Sunday, June 21, 2026 |
| 7:00 AM | GC Newsflash: Community Calendar of June 17 - June 23rd, 2026 |
| 7:30 AM | International Church of God |
| 8:00 AM | GDRSD Staff Spotlight - June 2026 |
| 8:03 AM | GD Youth Lacrosse Remembers Sgt. William J. Woitowicz - June 7th, 2026 |
| 8:13 AM | GC Newsflash - Groton Police Picnic 2026 |
| 8:30 AM | Nashoba Valley Technical High School - Senior Awards Night - Class of 2026 |
| 11:00 AM | Nashoba Valley Technical High School - Graduation - Class of 2026 |
| 12:28 PM | GC Newsflash: Select Board 6/15/26 Wrap Up |
| 1:00 PM | GDRHS Open Mic Night - June 2026 |
| 2:30 PM | Nashoba Valley Technical High School - National Honor Society and National Technical Honor Society Induction Ceremony - 2026 |
| 4:00 PM | GDRSD Staff Spotlight - June 2026 |
| 4:03 PM | GC Newsflash: Community Calendar of June 17 - June 23rd, 2026 |
| 4:30 PM | GD Youth Lacrosse Remembers Sgt. William J. Woitowicz - June 7th, 2026 |
| 5:30 PM | Groton Center Spotlight - May 2026 |
| 8:00 PM | GDRSD Staff Spotlight - June 2026 |
| 8:03 PM | GC Newsflash: Community Calendar of June 17 - June 23rd, 2026 |
| 8:30 PM | GDRHS Open Mic Night - June 2026 |
| 10:00 PM | Groton-Dunstable School Committee 6/10/26 |