Chileans in the coastal town of Vina del Mar react a few hours after a massive, rare blackout hit the country, prompting a state of emergency and a curfew in affected areas. The country's worst blackout in more than a decade caused traffic chaos and left millions without power. In Vina del Mar, home to an international festival considered one of the most important music events in Latin America, organizers were forced to cancel the day's performances, which included Colombian star Sebastian Yatra and group Morat. IMAGES AND SOUNDBITES