Finland,
 officially the Republic of Finland is a Nordic country located in 
Northern Europe. Finland shares land borders with Sweden to the west, 
Russia to the east, and Norway to the north and is defined by the Gulf 
of Bothnia to the west and the Gulf of Finland to the south that are 
part of the Baltic Sea.
Finland
 was inhabited around 9000 BC after the Last Glacial Period. The Stone 
Age introduced several different ceramic styles and cultures. The Bronze
 Age and Iron Age were characterised by extensive contacts with other 
cultures in Fennoscandia and the Baltic region. From the late 13th 
century, Finland gradually became an integral part of Sweden as a 
consequence of the Northern Crusades, the legacy of which is reflected 
in the prevalence of the Swedish language and its official status. In 
1809, as a result of the Finnish War, Finland was annexed by the Russian
 Empire as the autonomous Grand Duchy of Finland, during which Finnish 
art flourished and the idea of independence began to take hold. In 1906,
 Finland became the first European state to grant all adult citizens the
 right to vote, and the first in the world to give all adult citizens 
the right to run for public office. Nicholas II, the last Tsar of 
Russian Empire, tried to russify Finland and also terminate its 
political autonomy, but after the 1917 Russian Revolution, Finland 
declared itself independent from the empire. In 1918, the fledgling 
state was divided by the Finnish Civil War. During World War II, Finland
 fought the Soviet Union in the Winter War and the Continuation War, and
 Nazi Germany in the Lapland War. After the wars, Finland lost part of 
its territory, but maintained its independence.
Finland
 largely remained an agrarian country until the 1950s. After World War 
II, the country rapidly industrialised and developed an advanced 
economy, while building an extensive welfare state based on the Nordic 
model, resulting in widespread prosperity and a high per capita income. 
Finland joined the United Nations in 1955 and adopted an official policy
 of neutrality. Finland joined the OECD in 1969, the NATO Partnership 
for Peace in 1994, the European Union in 1995, the Euro-Atlantic 
Partnership Council in 1997, and the Eurozone at its inception in 1999.
Finland
 is a top performer in numerous metrics of national performance, 
including education, economic competitiveness, civil liberties, quality 
of life and human development. In 2015, Finland was ranked first in the 
World Human Capital and the Press Freedom Index and as the most stable 
country in the world during 2011–2016 in the Fragile States Index, and 
second in the Global Gender Gap Report. It also ranked first on the 
World Happiness Report report for 2018, 2019 and 2020.


