Faroe Islands and the European Union and other directives do not apply for the Faroe Islands. A protocol to the treaty of accession of Denmark to the European Communities stipulates that Danish nationals residing in the Faroe Islands are not to be considered as Danish nationals within the meaning of the treaties. Hence, Danish people living in the Faroes are not citizens of the European Union (other EU nationals living there remain EU citizens), and do not have right to settle in the EU without special permits. The Faroe Islands are not part of the Schengen Area. However, persons travelling between the Faroe Islands and the
Flora of the Faroe Islands the abundance of "Corylus" pollen in deep layers, suggest that at least some local stands of birch and hazel trees were present in the Faroe Islands, prior to human settlement. Four species of willow are still present in the Faroe Islands: "Salix herbacea" is very common in the mountains, but the other three species: "Salix phylicifolia", "Salix lanata" and "Salix arctica" are only to be found in a few places, due to heavy grazing by animals. Only one evergreen, "Juniperus communis" (the prostrate form) grows naturally in the Faroe Islands, and small populations are spread throughout the islands, though for