Madem G-15 References Madem G-15 political party, Guinea-Bissau Ask Anything Homework Help Also known as: Movement for Democratic Alternation Group of 15(Show More) 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: Guinea-Bissau/ Independence of Guinea-Bissau…Alternation Group of 15 (Madem G-15) opposition party founded by former PAIGC members, were the two top vote-getters, taking about 40 percent and 28 percent respectively. Vaz, who ran as an independent, won little more than 12 percent. Read More…Alternation Group of 15 (Madem G-15) opposition party founded by former PAIGC members, were the two top vote-getters, taking about 40 percent and 28 percent respectively. Vaz, who ran as an independent, won little more than 12 percent. Read More