Social Democratic Alliance References Social Democratic Alliance political organization, Iceland 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: Jóhanna Sigurðardóttir…the coalition formally became the Social Democratic Alliance. Read More…the coalition formally became the Social Democratic Alliance. Read More