Schools in Wales are being urged to consider extra testing for GCSE pupils to improve our standing in the international league tables.
It comes after Wales performed relatively poorly in recent PISA tests, which compare results across different countries.
Now the Welsh Government Education Minister wants 15-year-olds here to be tested every year - but teachers say the idea is a "distraction".
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A very unsettled day with frequent outbreaks of persistent, occasionally heavy rain, especially in the south and over hills.
Protesters are set to march through Cardiff city centre today to campaign against local budget cuts to the arts.
Deaths from liver disease in Wales have more than doubled in the last 20 years.