Other medium-sized family companies specialized in textiles (for instance those located in the city of Covilhã and the northwest), ceramics, porcelain, glass and crystal (like those of Alcobaça, Caldas da Rainha and Marinha Grande), engineered wood (like SONAE near Porto), canned fish (like those of Algarve and the northwest), fishing, food and beverages (alcoholic beverages, from liqueurs like Licor Beirão and Ginjinha, to beer like Sagres, were produced across the entire country, but Port Wine was one of its most reputed and exported alcoholic beverages), tourism (well established in Estoril/Cascais/Sintra and growing as an international attraction in the Algarve since the 1960s) and in agriculture (like the ones scattered around the Alentejo – known as the breadbasket of Portugal) completed the panorama of the national economy by the early 1970s.