De Waarheid, 23 Jul 1966, p. 6: report that the WIDF Bureau, meeting in Berlin in June 1966, adopted an appeal for solidarity with Indonesian women and the progressive organisation Gerwani, demanding immediate release of arrested Gerwani members and leaders and restoration of legality for all Indonesian women's organis
De Waarheid, 5 Jan 1968, p. 1: telegram from the NVB executive to the Indonesian ambassador in The Hague protesting the arrest of lawyer Trees Sunito-Heyligers, recalling her anti-fascist work, her defence of Dutch soldiers who refused colonial war and her defence of union leader Njono, and demanding release of her and
De Waarheid, 16 Jan 1968, p. 1: short item that the CPN branch in Vlaardingen sent a telegram to the Indonesian embassy in The Hague protesting persecution of democrats in Indonesia and demanding release of lawyer Trees Sunito-Heyligers, recently detained by the Jakarta regime, and other Indonesian freedom fighters.