Nigeria - GO trip to Jos near the center of the country, with some amazing divine appointments and other ministry.
Ghana - Trip to many churches in one denomination. God used it powerfully. Specific focus on taking down the witchcraft.
Ethiopia - Encouragement to various churches and a long-time missionary there.
Mauritius - GO trip to prayer walk the land.
Note: Mozambique/Malawi/Swaziland are included in the Southern Africa section.