UPDATE RELEASED. New countries added to the basic data (March 2025)

We are happy to announce a new data release that provides detailed information on political parties, parliaments, and governments in five parliamentary countries (Australia, Canada, Israel, Japan, and New Zealand). The new data is included in the REPDEM Basic datasets, which provide detailed information on governments and political parties in 33 parliamentary democracies from 1945 (or their democratic transitions) until December 2024.