Nederlands-Indonesische verklaring over Nieuw-Guinea: gedelegeerden ontmoetten elkaar in Colombo (herplaatsing 16-7-1957)
Dutch-Indonesian declaration on New Guinea: delegates met in Colombo (reprint, 16 July 1957)
De Waarheid, 16 Jul 1957, p. 3: report from the Dutch Peace Council's organ 'Vrede' on a Dutch-Indonesian declaration on West New Guinea (Irian), agreed at the Peace Council conference in Colombo. It calls the dispute the main cause of poor relations and urges both sides to reopen talks. Signed by Umi Sardjono and coll