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+94 11 224 3535
Home
About Us
Principal’s Message
Vision and Mission
Faculty and Staff
History
Academics
Pre-Primary
Primary School
Secondary Cambridge Curriculum
Awards
Admissions
School Life
Extra Curriculars
Clubs
Prefects Board
News
Contact
Welcome to ANIS
Operation Hours
Mon-Fri
8:00 - 16:00
Sat
8:00 - 12:00
Shramadana Mawatha, Millagahawatta, Bollatha, Ganemulla, Sri Lanka
+94 11 224 3535
allnationsis@gmail.com
CONTACT US
LATEST NEWS
Mother's Day
A Heartfelt Mother’s Day Celebration
On 8 May 2026, All Nations International School celebrated Mother’s Day...
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Farewell From The Heart
A Reflection on Growth and Gratitude
There is a quiet heaviness in my heart as I...
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Learning With Laughter
Last term, our school experienced three unforgettable days. These days showed that learning does not...
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Sinhala and Tamil New Year
All Nations International School came alive with colour, joy, and tradition as we celebrated the...
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Heavenly Hues Art Exhibition
Heavenly Hues Returns After 10 Years
After a long wait of ten years, All Nations International...
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Once Upon A Time
Our Pre-primary children enjoyed a special “Once Upon a Time” Teachers’ Drama based on the...
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Inter School Swimming Championships
We are proud to share that our swimmers represented All Nations International School at the...
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Founder's Visit
On 23rd February, All Nations International School had the privilege of welcoming our founder, Reverend...
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78th Independence Day
Students of All Nations International School joyfully celebrated Sri Lanka’s 78th Independence Day on 6th...
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Scientia Science Fair
On 3rd February 2026, All Nations International School came alive with curiosity and excitement. We...
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UPCOMING EVENTS
