CNN Chile shows some clashes between protesters and police . The protests have been going on for more than a week in Santiago, the capital of Chile, where demonstrators are demanding that President Sebastian Pinera step down after nearly two decades as president. Police said at least 70,000 people took to the streets in Santiago , CNN Chile reported . Chile 's education minister urges prudence and criticizes violence .
CNN Chile shows some clashes between protesters and police . The protests have been going on for more than a week in Santiago, the capital of Chile, where demonstrators are demanding that President Sebastian Pinera step down after nearly two decades as president. Chile 's education minister urges prudence and criticizes violence .