Finnish famine of 1866–1868

The Famine of 1866–1868 was the last famine in Finland and Sweden, and the last major naturally caused famine in Europe. In Finland the famine is known as "the great hunger years", or suuret nälkävuodet. About 15% of the entire population died; in the hardest-hit areas up to 20%. The total death toll was 270,000 in three years, about 150,000 in excess of normal mortality. The worst-hit areas were Satakunta, Tavastia, Ostrobothnia, and North Karelia. In Sweden, the year 1867 was known as Storsvagåret (The Year of Great Weakness) and, in Tornedalen, as the Lavåret (The Lichen Year) because of the bark bread made of lichen. It contributed to the great rush of the Swedish emigration to the United States.

Parts of the country had suffered poor harvests in previous years, most notably in 1862. The summer of 1866 was extremely rainy, and staple crops failed widely: potatoes and root vegetables rotted in the fields, and conditions for sowing grain in the autumn were unfavourable. When stored food ran out, thousands took to the roads to beg. The following winter was hard, and spring was late. In Helsinki, the average temperature in May 1867 was +1.8 °C (35.2 °F), about 8 °C (14 °F) below the long-time average and by far the coldest such month in the meteorological record. In many places, lakes and rivers remained frozen until June. After a promisingly warm midsummer, freezing temperatures in early September ravaged crops; as a result, the harvest was about half the average. By the autumn of 1867, people were dying by the thousands.

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