Social Democratic Party References Social Democratic Party political party, Estonia Ask Anything Homework Help Written by The Information Architects of Encyclopaedia Britannica The Information Architects maintain a master list of the topics included in the corpus of Encyclopædia Britannica, and create and manage the relationships between them. The Information Architects of Encyclopaedia Britannica Britannica AI Ask Anything Learn about this topic in these articles: Estonia/ Political process…includes many former communists; the Social Democratic Party; and the Estonian Greens. Read More…includes many former communists; the Social Democratic Party; and the Estonian Greens. Read More