Calendar
Date Range
-
January 2025
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday, December 29
Monday, December 30
Tuesday, December 31
Wednesday, January 1
New Year's Day
All Day
Thursday, January 2
Friday, January 3
Saturday, January 4
Sunday, January 5
Tuesday, January 7
OIS/SIS Classes Begin
All Day
Wednesday, January 8
OIS PTA Monthly Meeting 9:00 am
All Day
Thursday, January 9
Friday, January 10
MS/HS Swimming (ASIJ, Tokyo)
All Day
Saturday, January 11
MS/HS Swimming (ASIJ, Tokyo)
All Day
Sunday, January 12
Monday, January 13
Adult's Day-No School
All Day
Tuesday, January 14
Thursday, January 16
Friday, January 17
SIS PA Monthly Meeting 2:00 pm
All Day
Saturday, January 18
Internal Recommendation Exams
All Day
Monday, January 20
Tuesday, January 21
Wednesday, January 22
Thursday, January 23
Friday, January 24
Saturday, January 25
Sunday, January 26
Monday, January 27
Tuesday, January 28
Wednesday, January 29
Thursday, January 30
Friday, January 31
Saturday, February 1
School Calendar (PDF)
A PDF copy of our printed school calendar for the next academic year (2024-2025) can be downloaded here.
Special Events
More information about annual school events, such as the All School Production, the School Festival, the International Fair, and Sports Day, can be found below
