Het Nieuwsblad voor Sumatra (10 Mar 1954, p.2): in Binjai two committees were formed to organise May Day. The first unites SOBSI, Sarbupri, Gerwis, Pemuda Rakjat and similar groups under a SOBSI chair; the second comprises non-SOBSI organisations such as PGRI and Perbupri and regards itself a branch of the Medan commit
Het Nieuwsblad voor Sumatra (31 Mar 1954, p.2): report of a Masjumi open-air meeting in Bandung where West Java secretary-general M. Rusjad Nurdin rebuts PKI claims that Masjumi members are American 'compradors' and calls on Muslims never to join the PKI 'or organisations influenced by the PKI, such as SOBSI, Gerwis et
Het Nieuwsblad voor Sumatra (24 Jun 1954, p.1): the Jakarta cooperation committee of about thirty parties and organisations, including PNI, PKI, Partai Buruh, Pemuda Rakjat, Gerwani, SOBSI, BTI and Wanita Rakjat, issued a joint declaration demanding immediate abolition of the Indonesian-Dutch Union, blaming Dutch imper