Cobb School Calendar 2025. Icalendar (*.ics extension) is a popular file format used to distribute calendar information between different applications over the internet. The marietta city school calendar for the 2025 to 2026 school year begins on friday, august 1, 2025 and ends on friday, may 22, 2026.
Icalendar (*.ics extension) is a popular file format used to distribute calendar information between different applications over the internet. Icalendar (*.ics extension) is a popular file format used to distribute calendar information between different applications over the internet.