Rubuta ci gaba ga wannan sakin layi - A shekara ta 1978, Dlouhý ya shiga Jam'iyyar Kwaminis. A mako na uku na juyin juya halin Nuwamba na 1989
an nada shi a matsayin daya daga cikin 'yan gurguzu 10 ga gwamnatin Jamhuriyar Socialist ta Czechoslovak kuma a ranar 10 ga Disamba, 1989 an nada shi mataimakin Firayim Minista na gwamnatin tarayya (Gwamnatin Yarjejeniyar Kasa) inda ya kuma yi aiki a matsayin Shugaban Hukumar Tsara Kasa. A watan Disambar 1989, ya bar Jam'iyyar Kwaminis.