Observances
Special days and awareness campaigns
Events in Observances
I
A
Antarctica
Antarctic Treaty – Entry into Force Day
Treaty entered into force on 23 June 1961
Jun 23, 2026
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C
N
F
I
Afghanistan
International Youth Day (Afghanistan)
Empowering young people
Aug 12, 2026
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C
I
M
E
I
I
Albania
International Day of Peace (Albania)
Promoting peace and harmony
Sep 21, 2026
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W
W
W
W
W
Afghanistan
World Mental Health Day (Afghanistan)
Mental health awareness
Oct 10, 2026
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I
American Samoa
Indigenous Peoples’ Day (American Samoa)
Honoring indigenous heritage
Oct 13, 2026
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M
A
Antarctica
Antarctica Day
Commemorates the signing of the Antarctic Treaty (1959)
Dec 1, 2026
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