Busy Centro, the city’s historic heart, is home to government office buildings and the Mercado Central, with stalls selling regional food specialties. Sunday’s Arts and Crafts Fair offers clothing and street food. The Palácio das Artes performing arts complex adjoins the Parque Municipal Américo Renné Giannetti, with a pond and small amusement park. Mercado das Borboletas is a dance club in a market building.