Finland is a Nordic country situated in the Fennoscandian region of northern Europe. It has borders with Sweden to the west, Russia to the east, and Norway to the north, while Estonia lies to its south across the Gulf of Finland. The capital city is Helsinki and the country has around 5.3 million residents with the majority concentrated in the southern part of the country. It is the eighth largest country in Europe in terms of area and the most sparsely populated country in the European Union.
The landscape is covered mostly (seventy-five percent of land area) by coniferous taiga forests and fens, with little arable land. The most common type of rock is granite. It is a ubiquitous part of the scenery, visible wherever there is no soil cover. Moraine or till is the most common type of soil, covered by a thin layer of humus of biological origin. Podzol profile development is seen in most forest soils except where drainage is poor. Gleysols and peat bogs occupy poorly drained areas. The greater part of the islands are found in the southwest in the Archipelago Sea, part of the archipelago of the Åland Islands, and along the southern coast in the Gulf of Finland.
