Sinclair Secondary School Calendar
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Events List
(23 Results Found)
June 5, 2025 to June 30, 2025
Board Events
PA/Scheduled Holidays
Dates of Significance
Parent Information Meeting
Events
EQAO/Test Dates
6
Eid-al-Adha (June 6-10)
Friday, June 6, 2025 - 5:00 pm
6
PA Day: elementary schools only
Friday, June 6, 2025 - 11:55 pm
8
Pentecost
Sunday, June 8, 2025 - 11:55 pm
9
Grade 12 Cap and Gown Pick up
Monday, June 9, 2025 - 9:30 am to 3:30 pm
13
June 13th Graduation Celebration (Prom)
Friday, June 13, 2025 - 5:00 pm to 9:00 pm
16
June Exams/Summatives information
Monday, June 16, 2025 - 9:30 am to 11:30 am
16
Martyrdom of Guru Arjan Dev
Monday, June 16, 2025 - 11:55 pm
17
June Exams/Summatives information
Tuesday, June 17, 2025 - 9:30 am to 11:30 am
18
June Exams/Summatives information
Wednesday, June 18, 2025 - 9:30 am to 11:30 am
18
Autistic Pride Day
Wednesday, June 18, 2025 - 11:55 pm
19
Juneteenth
Thursday, June 19, 2025 - 11:55 pm
20
June Exams/Summatives information
Friday, June 20, 2025 - 9:30 am to 11:30 am
20
Litha
Friday, June 20, 2025 - 11:55 pm
21
National Indigenous People's Day
Saturday, June 21, 2025 - 11:55 pm
21
Alban Hefin (June 21-22)
Saturday, June 21, 2025 - 11:55 pm
23
June Exams/Summatives information
Monday, June 23, 2025 - 9:30 am to 11:30 am
25
Grade 12 Commencement
Wednesday, June 25, 2025 - 9:30 am to 12:00 pm
25
Islamic New Year (June 25-26)
Wednesday, June 25, 2025 - 11:55 pm
26
PA Day: all secondary schools only
Thursday, June 26, 2025 - 11:55 pm
27
PA Day: all schools
Friday, June 27, 2025 - 11:55 pm
29
Gahambar Maidyoshem (June 29-July 3)
Sunday, June 29, 2025 - 11:55 pm
1
Canada Day
Tuesday, July 1, 2025 - 11:55 pm
5
Ashura (Jul. 5-6)
Saturday, July 5, 2025 - 5:00 pm
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