Sel, Jul 21st 2026
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Until 9:00 am International Mathematical Olympiad (IMO) 67th 2026
Jum, Jul 10th 2026, 8:00 am – Sel, Jul 21st 2026, 9:00 am
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- SHANGHAI,CHINA, Shanghai, Tiongkok
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full-day Singapore International Math Olympiad Challenge (SIMOC)
Jum, Jul 17th 2026 – Sel, Jul 21st 2026
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- Singapura, Singapura