Freedom Day celebration committee formed on basis of National Reveil declaration
De Nieuwsgier, 15 July 1952 (Sin Po): a Jakarta meeting of 34 parties and organisations forms a Freedom Day (17 August) committee led by the PKI's Greater Jakarta section by 26 votes; PNI, Parkindo, SOBSI and Gerwis sit on it, Masjumi and PSI abstain. It adopts the National Reveil joint declaration signed by 60 groups.
Manifesto on Tunisia: committee backs Tunisian independence struggle
De Nieuwsgier, 17 Sept 1953: the Committee to Support Tunisia issues a manifesto backing Tunisia's freedom struggle against French policy, signed by many party leaders and organisations. S.K. Trimurti signs on behalf of Gerwis, with Maria Ulfah Santoso for Kowani and others for PNI, Masjumi, PSI, Parkindo. Shows Gerwis
PSI objects to composition of Jakarta election committees
De Nieuwsgier, 18 Dec 1953: three Jakarta branches of the PSI protest to Mayor Sudiro that election committees for the Greater Jakarta regencies seat only certain parties and their 'side organisations', naming Gerwis, Wanita Demokrat, Petani, Sobri, Sobsi and PPR as associations with seats. Shows the political contest
Creators of the proclamation deliberate (1945 generation gathering)
De Nieuwsgier report (13 Dec 1954, p. 1) on a gathering of "creators of the proclamation" generation of 1945 at the Jakarta mayor's house, attended by D.N. Aidit, Isa Anshary, Mrs. Trimurti (S.K. Trimurti) and others, discussing the external situation. Trimurti appears only in the attendee list.