Short De Vrije Pers notice (7 Mar 1952) that International Women's Day would be marked in Surabaya by the Gabungan Organisasi Wanita Surabaya, which includes Gerwis, Perwari, Christian and other women's groups at the regent's pendopo, while Chinese women's organisations held separate events.
De Vrije Pers notice (21 May 1952): a committee of women's and youth organisations was set up to commemorate Children's Day on 1 June (called "communist" by the paper), chaired by Mrs Mh. Tana of Gerwis, with Miss Marlijah (RKKS) and Mrs Mudjinah (Perwari); events include a reception and a children's gathering at the P
Aneta item in De Vrije Pers (13 Feb 1954): nine parties and ten organisations, including PKI, PNI, NU, SOBSI, BTI, Wanita Demokrat, Perwari and Gerwis, met under PNI's R. Kartasasmita and urged the government to dissolve the Greater Jakarta municipal council and form a representative one.