Solidarity Messages
- Communist Party of China: Message of Congatulations – 22 June 2021
- Partido Komunista NG Pilipinas (PKP-1930): Congragulations on the Centenary of the founding of the SACP
- Communist Party of India: Congratulations to the SACP on 100th birthday – 28 July 2021
- Zimbabwe Communist Party: Congratulations to the SACP on 100th birthday – 28 July 2021
- Communist Party: Portuguese Congratulations to the SACP on 100th birthday – 27 July 2021
- Ambassador Chen’s Letter to SACP – 27 July 2021
- Embassy of the Socialist Republic of Viet Nam – 30 July 2021
- Communist Party of Swaziland congratulates SACP on 100th anniversary since founding – 1 August 2021
- Message of the YCLSA on the occasion of the Hybrid Centenary Rally of the SACP delivered by the National Chairperson – Mabuse Mpe – August 2021
- Message of the SCP at the Rally marking the Centenary of the SACP from the Sudanese Communist Party – 2 August 2021