GDR Union of Journalists
... that in 1988 around 90% of East German journalists were members of the GDR Union of Journalists?
... that in 1988 around 90% of East German journalists were members of the <b id="mwBX4"><a href="./GDR_Union_of_Journalists" id="mwBX8" rel="mw:WikiLink" title="GDR Union of Journalists">GDR Union of Journalists</a></b>?