Finland
Geography

Lying approximately between latitudes 60° and 70° N, and longitudes 20° and 32° E, Finland is one of the world's northernmost countries. Of world capitals, only Reykjavík lies more to the north than Helsinki. The distance from the southernmost point – Hanko in Uusimaa – to the northernmost – Nuorgam in Lapland – is 1,160 kilometres (720 mi).

Finland has about 168,000 lakes (of area larger than 500 m or 0.12 acres) and 179,000 islands. Its largest lake, Saimaa, is the fourth largest in Europe. The Finnish Lakeland is the area with the most lakes in the country; many of the major cities in the area, most notably Tampere, Jyväskylä and Kuopio, are located near the large lakes. The Finnish coastline is speckled with the world's largest archipelago, encompassing more than 50,000 islands, greatest concentration of which is found in the southwest, in the Archipelago Sea between continental Finland and the main island of Åland.

Much of the geography of Finland is a result of the Ice Age. The glaciers were thicker and lasted longer in Fennoscandia compared with the rest of Europe. The eroding effects have contributed to a mostly flat landscape in Finland, characterized by hills. However, in the northern regions, including areas bordering the Scandinavian Mountains, the terrain features mountainous elevations. At 1,324 metres (4,344 ft), Halti is the highest point in Finland. It is found in the north of Lapland at the border between Finland and Norway. The highest mountain whose peak is entirely in Finland is Ridnitšohkka at 1,316 m (4,318 ft), directly adjacent to Halti.

The retreating glaciers have left the land with morainic deposits in formations of eskers. These are ridges of stratified gravel and sand, running northwest to southeast, where the ancient edge of the glacier once lay. Among the biggest of these are the three Salpausselkä ridges that run across southern Finland.

Having been compressed under the enormous weight of the glaciers, terrain in Finland is rising due to the post-glacial rebound. The effect is strongest around the Gulf of Bothnia, where land steadily rises about 1 cm (0.4 in) a year. As a result, the old sea bottom turns little by little into dry land: the surface area of the country is expanding by about 7 square kilometres (2.7 sq mi) annually. Relatively speaking, Finland is rising from the sea.

The landscape is covered mostly by coniferous taiga forests and fens, with little cultivated land. Of the total area, 10% is lakes, rivers, and ponds, and 78% is forest. The forest consists of pine, spruce, birch, and other species. Finland is the largest producer of wood in Europe and among the largest in the world. 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.
length_constraints:number_words[493], combination:two_responses