Abadi, 16 May 1951, p. 2: Antara report that International Children's Day (1 June), proposed by WIDF, would be celebrated in Indonesia for the first time by a Jakarta committee with Gerwis and SOBSI as secretariat.
Nieuwe Courant, 4 June 1951: Acheson on Korea and the risk of Soviet intervention, with a short note that about 10,000 children celebrated International Children's Day on Merdeka Square, Jakarta, on a committee including Gerwis, IPPA and Pemuda Rakjat, with 4,000 Chinese youths from eight Chinese schools.
De Waarheid, 19 Jul 1951, p. 5: correspondent's report on Indonesia's first International Children's Day, held in Jakarta on 1 June 1951 with some 25,000 children instead of the expected 4,000. Initiated by the young women's organisation Gerwis, supported by Chinese groups, Pemuda Rakjat, SOBSI and the Peasants' Union