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
Fishing industry in Greenland 121; crab 1,380; lumpsucker spawn 776; other fish 7,780; other fish products 760; and seal, whale and shark 15. Greenland's economy is highly dependent on the fishing industry; contribution to its economy in 2000 was reported as 25% of GNI and 23 to 30% of the economy. The sparsely populated villages along the coast, with about 150 inhabitants in each village, are entirely dependent on marine resources of fishing and hunting. Export is dominated by the halibut species of fish to the extent of 56% while other species make up the balance. EU gives grants to Greenland amounting to DKK