Faroe Islands and the European Union Schengen Area are not subject to border controls, although there may be identity checks when checking in for flights. Charges for international services such as phone roaming and bank transfers are much higher than inside the EU. In July 2013 EU imposed sanctions on the Faroe Islands due to a dispute over the fishing quota of herring and mackerel. The boycott which started on 28 August 2013 banned Faroese vessels carrying herring or mackerel from all EU ports, including Denmark, Sweden and Finland. The Faroe Islands could no longer export herring or mackerel to EU countries. The boycott was lifted
Icelandic cuisine before World War I. Fresh fish became a cheap commodity in Iceland and a staple in the cuisine of fishing villages around the country. Until around 1990, studies showed that Icelanders were consuming much more fish per capita than any other European nation. Since then, however, steeply rising fish prices have caused a decline in consumption. Icelanders consume fish caught in the waters of the North Atlantic Ocean. Fresh fish can be had all the year round. Icelanders eat mostly haddock, plaice, halibut, herring, and shrimp. Hákarl (meaning 'shark' in Icelandic) is putrescent shark meat, which has been preserved. It