Foie gras
The technique of gavage dates as far back as 2500 BC, when the ancient Egyptians began keeping birds for food and deliberately fattened the birds through force-feeding. Today, France is by far the largest producer and consumer of foie gras, though it is produced and consumed worldwide, particularly in other European nations, the United States, and China.
Economy of Portugal
Portugal is home to a number of notable leading companies with worldwide reputations, such as The Navigator Company, a major world player in the international paper market; Sonae Indústria, the largest producer of wood-based panels in the world; Amorim, the world leader in cork production; Conservas Ramirez, the oldest canned food producer; Cimpor, one of the world's 10th largest producers of cement; EDP Renováveis, the 3rd largest producer of wind energy in the world; Jerónimo Martins, consumer products manufacturer and retail market leader in Portugal, Poland and Colombia; TAP Air Portugal, highly regarded for its safety record, and one of the leading airlines linking Europe with Africa and Latin America (namely Brazil).