Spanish police arrest over 50 students in Madrid university protest over education reform
A police spokeswoman said the arrests occurred as police moved in to end the occupation of a campus building after Complutense University had asked them to intervene.
She spoke on condition of anonymity because she wasn't authorized to give her name for use as a police spokeswoman.
Students, many with their faces covered, set fire to trash containers and set up barricades on at least two streets in the university complex during the protest.
There were no reports of clashes or injuries.