The Japanese Communist Party (JCP) is a political party in Japan founded in 1922. It advocates for socialism and communism, promoting policies such as workers' rights, social justice, and environmental protection. The party has historically opposed militarism and nuclear weapons, emphasizing peaceful diplomacy. The JCP has participated in various elections and has a presence in local and national politics. While it has never held power at the national level, it has been influential in local governments and has a dedicated base of supporters. The party aims to represent the interests of the working class and marginalized communities in Japan.