Poultry
In some countries, geese and ducks are force-fed to produce livers with an exceptionally high fat content for the production of "foie gras". Over 75% of world production of this product occurs in France, with lesser industries in Hungary and Bulgaria and a growing production in China. "Foie gras" is considered a luxury in many parts of the world, but the process of feeding the birds in this way is banned in many countries on animal welfare grounds.
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).