Kammala jumla mai zuwa: Ba da daɗewa ba wasu 'yan ƙasa kamar Albert Heuclin, Jean Marot, Jacques Wagner da Jean-Louis Tixier-Vignancour suka haɗu da su. A ranar 23 ga Maris, 1950, an sanar da kungiyar a hukumance ga Hukumar 'Yan Sanda, amma ba a san jama'a ba har tsawon shekaru. A cikin 1954, abubuwa biyu sun canza makomar Jeune Nation: ƙarshen Yaƙin Indochina na Farko a ranar 20 ga Yuli, da kuma farkon
Yaƙin Aljeriya na 'Yancin kai a ranar 1 ga Nuwamba.