Registration for the 4th World Junior Sudoku Championship is open
The 2026 World Junior Sudoku Championship will take place in the Shijingshan District of Beijing, China, on 24-27th July 2026. The competition is divided into 5 age groups: U8, U10,…
EuroSudoku 2026 website and registration
Dear sudoku lovers, we are pleased to announce to you the release of the 1st European Sudoku Championship website. The event will take place pretty soon - on May 7-9…