Merdeka, 25 April 1951: May Day 1951 preparations
Merdeka, 25 April 1951 (hlm. 2): plans for May Day 1951 by a central committee (SOBSI, KABM) assisted by the Peace Defence Committee, Lekra, Pemuda Rakyat, Sakti and Gerwis, framed as defence of world peace.
Java Reds in protest march, Purwokerto (Straits Times, 1963)
The Straits Times, 25 March 1963, p. 2, UPI/Antara: 1,500 communists demonstrate in Purwokerto, Central Java, against high prices and the cost of living; participants came from the PKI and affiliates including Pemuda Rakyat, Gerwani, BTI and Lekra. They petition for lower prices and the inclusion of communists in the C