What is valongo?

Valongo is a municipality in the Porto district of Portugal, located in the Douro Litoral region. It covers an area of 75.12 square kilometers and has a population of approximately 93,858 people. The municipality is known for its rich cultural heritage, including historic buildings such as the Church of Santa Maria de Vallongo and the Roman bridge of Conxa. Valongo is also known for its natural beauty, with several parks and green spaces such as the Municipal Park of Valongo and the Ecological Park of Valongo. The economy of Valongo is based on a mix of services, industry, and agriculture, with a particular focus on the production of wine and other agricultural products. The municipality is well-connected to other parts of Portugal by a network of roads and highways, as well as by a local train service which connects Valongo to other cities in the Porto region.