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School Calendars

Academic Calendars

Below are links to our Academic Calendars, which provide a snapshot of important dates for your annual planning purposes.

School Calendar

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September 2026
Monday Tuesday Wednesday Thursday Friday Saturday Sunday
Monday, August 31
F Day
All Day
FIS/FISW Parent Tech Academy Sessions: "Navigating Online Systems at FIS"
Online
FISO First Steps First full day of school
All Day
FISO Grade 6-12 Enrichment Week
All Day
FISO Grade 1 Parent Info. Session
-
Primary School Classrooms
Tuesday, September 1
FISO Grade 6-12 Enrichment Week
All Day
G Day
All Day
Wednesday, September 2
FISO Grade 6-12 Enrichment Week
All Day
H Day
All Day
FISO PTG Book Club
-
FIS Campus Lounge
Virtual Parent Tech Academy: Device Management Tool in Middle School
-
Online
REAL Online Registration Begins
-
Online
Thursday, September 3
A Day
All Day
FISO Grade 6-12 Enrichment Week
All Day
FISO Pre-Primary Parent Info. Session
-
Primary School Classrooms
FISW Back to School / Curriculum Evening
-
Wiesbaden Campus
FISO ES Back to School Night
-
FIS Elementary School
Friday, September 4
B Day
All Day
FISO Grade 6-12 Enrichment Week
All Day
Saturday, September 5
Rhine River and Rheingau Tour for New Families
-
Off-site
Sunday, September 6
Monday, September 7
C Day
All Day
FISO ES Photo Days
All Day
Legacy Lounge
Tuesday, September 8
D Day
All Day
FISO ES Photo Days
All Day
Legacy Lounge
FISO Grade 12 University Info. Evening
-
FIS Auditorium
Wednesday, September 9
E Day
All Day
FISO ES Photo Days
All Day
Legacy Lounge
Introduction to German Culture Workshop
-
PS Assembly Room
Thursday, September 10
F Day
All Day
FISO PS Photo Days
All Day
PS Assembly Room
Fall Sports Kick-Off CHANGED: Please note the new date for this event (10 September)
-
Various locations
ABC General Membership Meeting CHANGED: Please note the new date for this event (10 September)
-
Stroth Center
FISO Grade 9 Parent Info. Session
-
FIS Auditorium
Virtual Parent Tech Academy: Device Management Tool in Middle School
-
Online
Friday, September 11
FISO PS Photo Days
All Day
PS Assembly Room
G Day
All Day
Saturday, September 12
SAT Exam
-
Stroth Center (MPR)
Sunday, September 13
FISW Back to School BBQ
-
Wiesbaden Campus
Monday, September 14
H Day
All Day
REAL Term 1 Activities Begin
All Day
FISO US Photo Days
-
Legacy Lounge
FISO Grade 1-5 Family Intro. to Beginning Strings
-
ES Jr. Lounge
Tuesday, September 15
A Day
All Day
FISO PTG Outdoor Clothing / Costume Sale
All Day
Primary School Foyer
FISO US Photo Days
All Day
Legacy Lounge
FISO Grade 11 Parent Info Evening
-
FIS Auditorium
Wednesday, September 16
B Day
All Day
FISO PTG Outdoor Clothing / Costume Sale
All Day
Primary School Foyer
FISO US Photo Days
All Day
Legacy Lounge
Thursday, September 17
C Day
All Day
FISO US Photo Days
All Day
Legacy Lounge
FISO Upper School Back to School Night
-
FIS Upper School
Friday, September 18
D Day
All Day
FISO US Photo Days
All Day
Legacy Lounge
Saturday, September 19
Sunday, September 20
Monday, September 21
E Day
All Day
FIS Celebration: Peace Day
All Day
FIS Community Event: International Day of Peace Evening
FIS Auditorium
Tuesday, September 22
F Day
All Day
FISO Grade 6-12 New Families Transition Meeting
-
Legacy Lounge
FIS Speaker Series: "Raising Bilingual (or Multilingual!) Children" with Dr. Eowyn Crisfield
-
Wiesbaden Campus
Virtual Parent Tech Academy: Device Management Tool in Middle School
-
Online
Wednesday, September 23
G Day
All Day
Thursday, September 24
H Day
All Day
Friday, September 25
A Day
All Day
FISW Color Fun Run
-
Wiesbaden Campus
Saturday, September 26
Sunday, September 27
Monday, September 28
B Day
All Day
Board of Trustees Meeting
-
FIS Auditorium
Tuesday, September 29
C Day
All Day
FISW Transition Workshop for New Families
-
FISW Flex Room
FISO PTG General Membership Meeting
-
PS Assembly Room
Wednesday, September 30
D Day
All Day
Thursday, October 1
E Day
All Day
Friday, October 2
F Day
All Day
Saturday, October 3
SAT Exam
-
Sunday, October 4