Labour Party of Peru was created in 1925.
Liberal Party - Peru - was created in 1901.
Socialist Party - Peru - was created in 2005.
Constitutional Renewal Party of Peru was created in 1931.
Revolutionary Socialist Party - Peru - was created in 1976.
Christian Social Party of Peru was created in 1946.
National Solidarity Party - Peru - was created in 1999.
National Integration Party - Peru - was created in 1982.
Mexican Workers' Party was created in 1975.
Burma Workers Party was created in 1950.
Irish Workers' Party was created in 1948.
Workers Party of Barbados was created in 1985.