As the name implies, it’s an international competition with an international jury. Every year, hundreds of visitors come to Obisos to try decadent chocolates and desserts. For those who are a little more hands on, there are cooking classes and demonstrations as well. When your sweet tooth is finally sated from the wide variety of truly delightful desserts, the city has plenty of other sites for you to see as well – including a 16th-century aqueduct that used to provide water for the city’s fountains and beautiful, ornate churches.