Film can be bought in Greenland, but it is advisable to bring along your own film in the case of special brands. Electricity Greenland has a 220 volt power supply like Europe. In villages and on sheep-farming stations, however, you may find yourself staying at a place without electricity or with power for part of the day or night only. No vaccinations are required for traveling to Greenland. Post and telephones, etc.
All towns have a post office and telegraph station at which telefaxes can also be received and sent.
Similarly, telephone calls can be made in the villages from the local KNI office, which will often be sent via ship's radio.