Geology of Finland subsequent uplift and erosion would have eroded all of these sediments. In Finland, Caledonian nappes overlie shield rocks of Archean age. Despite occurring in about the same area the Scandinavian Caledonides and the modern Scandinavian Mountains are unrelated. The ice sheet that covered Finland intermittently during the Quaternary grew out from the Scandinavian Mountains. By some estimates the Quaternary glaciers eroded away on average 25 m of rock in Finland, with the degree of erosion being highly variable. Some of the material eroded in Finland has ended up in Germany, Poland, Russia and the Baltic states. Ground till left by
Visa history of Russia the establishment of local border traffic zones within , and in exceptional cases , from the border. Russia has signed such agreements with Latvia, Poland, and Norway. The agreement between Russia and Poland was suspended indefinitely from 4 July 2016. Latvia. On 6 June 2013, such a local border zone agreement took effect. Residents of border areas must obtain a special permit. The total period of stay in the border area of the state can not exceed 90 days within any 6-month period. Poland. An agreement was signed on 14 December 2011, and took effect on 27 July 2012. It