Countries of Africa going along the Coast

Instructions:
1) Start with Africa's largest country, which also happens to be the first in alphabetical order.
2) Move clock-wise along the coast. List countries until you reach the piece of coastline from which you started - if a country has more than one coastline you only have to type its name when you meet the first one.
3) When you reach the coastline where you started, pretend that all countries have been guessed don't exist any more and keep going along the coast (in other words consider 'yellow' countries only!). Keep doing that.
4) When are you left with islands (or pseudo-islands if they are surrounded by green countries!) type them in order of size. If the 'island' consists of more than one country, start with its largest and go clock-wise.