Obóz Zjednoczenia Narodowego was a Polish political party founded in 1937 by sections of the leadership in the Sanacja movement. Wikipedia
Founder: Adam Koc
Founded: February 21, 1937, Poland
Ceased operations: 1940
Leader: Adam Koc; Stanisław Skwarczyński; Zygmunt Wenda
Membership (1938): 100,000
Paramilitary wing: Obóz Polski Walczącej