<prompt> Translate the following text to EnglishPwani ya Liguria, ambayo watalii wameiita Riviera ya Italia, ina historia ya kale ya uhalifu wa baharini na biashara, ambayo si rahisi kuitambua.  <response>: The Ligurian coast that holidaymakers have dubbed the Italian Riviera has an ancient history of piracy and commerce, not always easily distinguishable. 