selected

Five people were killed in Ådalen, Sweden, as soldiers opened fire on an unarmed trade union demonstration.

Historical image related to Five people were killed in Ådalen, Sweden, as soldiers opened fire on an unarmed trade union demonstration. from May 14, 1931

Ådalen

Valley in Sweden

Ådalen [ˈoːˌdɑlən] is the river valley of the Ångerman River, downstream Junsele, in Sweden. It often refers to the broad, densely populated, fjord-like mouth of the river, in Kramfors Municipality, and is known for the May 1931 Ådalen shootings.
Source: Wikipedia (CC BY-SA)

Ådalen shootings

1931 Swedish anti-labour massacre

The Ådalen shootings was a series of events in and around the sawmill district of Ådalen, Kramfors Municipality, Ångermanland, Sweden, in May 1931. During a protest on 14 May, five people were killed by Swedish Army troops called in as reinforcements by the police.
Source: Wikipedia (CC BY-SA)