Chile unrest spreads ------------------------ Civil unrest sparked by a subway fare hike has widened to reflect anger over high living costs and inequality in one of Latin America’s wealthiest countries ------------------------ PERU ARGENTINA BOLIVIA CHILE Antofagasta State of emergency Valparaíso Talca Chillán Temuco Valdivia Punta Arenas Santiago PACIFIC OCEAN 200km 125 miles ------------------------ Around 10,500 police and soldiers deployed. More than 1,400 people arrested ------------------------ Oct 21: Five people die after looters torch garment factory in suburb of Santiago, taking death toll in protests to at least eight ------------------------ President Sebastián Piñera has cancelled fare hike and deployed troops for first time since end of Pinochet dictatorship in 1990. Unrest has exposed divisions and intensified calls for economic reforms ------------------------ Sources: AP, Reuters, BBC Pictures: Getty Images © GRAPHIC NEWS