Postwar prosperity provided the foundations for the social welfare policies characteristic of modern Sweden. Foreign policy concerns in the 1930s centered on Soviet and German expansionism, which stimulated abortive efforts at Nordic defense cooperation. Sweden followed a policy of armed neutrality during World War II and currently remains nonaligned. Arable land- 3 million hectares. Sweden is an industrial country.
Farmers maintain small but well-mechanized farms.
Extensive forests, rich iron ore deposits, and hydroelectric power are the natural resources which, through the application of technology and efficient organization, have enabled Sweden to become a leading producing and exporting nation. Visas are not required of US citizens visiting less than 3 months. Persons planning to study or work while in Sweden, however, must obtain a residence permit before entering. Swedish consulates in the US can answer questions regarding residence and work permits or special concerns such as the importation of pets. Public health standards are high.