Dozens of people have been killed in weeks of violent protests, which began after the previous leader was ousted.In a statement, Peru's culture ministry said that those who had already bought tickets for Machu Picchu would be able to use them for one month after the end of the demonstrations, or else refund them."The EU calls on the government and all political actors to take urgent steps to restore calm and ensure an inclusive dialogue with the participation of civil society and affected communities as the way out of the crisis," it said in a statement.The country has been through years of political turmoil, which came to a head when Mr Castillo was arrested last month for trying to dissolve Congress.Ms Boluarte has resisted calls to step down, including from some regional governors, and earlier this week urged Peruvians to ensure their protests were peaceful."