The island nation of 22 million people is struggling with an ongoing economic crisis that has seen people forced to queue for basic goods and face hours-long power blackouts. The declaration follows violent protests Thursday night, which saw furious demonstrators hurl bricks and set fire to a bus outside the President's private residence in the capital, Colombo, Reuters reported.
Police used tear gas and water cannons to break up the protests, according to Reuters, as officers arrested dozens of people and imposed a curfew in parts of Colombo overnight, C. D. Wickramaratne, the inspector general of police, said in a statement.