In Spain the majority of the government would be taken by the Derecha Unida and the Conservatives, with Derecha being majority since Sotelo. Carlists and Liberals will both probably be rockin' 5% each. 

With Ethiopia, the Solomonids are the majority. The Rases would probably be fairly popular in Ethiopia proper, so give them maybe 15 percent. Democrats could also have thereabout the same. Commies would be a smaller minority, at something like 5%