https://www.reuters.com/article/us-chile-protests-metro/chile-president-pinera-declares-emergency-as-capital-rocked-by-riots-idUSKBN1WX2DV
https://www.reuters.com/article/us-chile-protests-metro/chile-president-pinera-declares-emergency-as-capital-rocked-by-riots-idUSKBN1WX2DV