Canada has joined the top ranks of the world's best education system - and its secret weapon has been fairness.Read more
The education secretary says there is more to school children's performance than the results of the international Pisa tests.
Carwyn Jones says ministers still have a target to improve Welsh pupils' scores in a global education test.
Welsh students on a school swap to South Korea experience the country’s hagwon night classes which begin when the school day ends.
South Korean students given an hour-long Welsh GCSE maths paper to sit, finish in 15 minutes.
Wales can use its small size as an advantage to deliver innovative school reform, the education secretary says.