The Belgian Socialist Party was a social-democratic political party which existed in Belgium from 1945 to 1978. During its time in office, a number of progressive social reforms were introduced.
The BSP was founded by activists from the Belgian... Wikipedia
Founder: Paul-Henri Spaak
President: Achille Van Acker (first); André Cools (last)
Ideology: Social democracy; Democratic socialism
Political position: Centre-left
Trade union wing: General Federation of Belgian Labour