Rhanbarth
- Africa
- Developing countries 22 canlyniadau
- Europe 18 canlyniadau
- Great Britain 18 canlyniadau
- America 16 canlyniadau
- China 16 canlyniadau
- United States 16 canlyniadau
- Asia 14 canlyniadau
- Nigeria 10 canlyniadau
- Latin America 8 canlyniadau
- South Africa 8 canlyniadau
- European Union countries 6 canlyniadau
- India 6 canlyniadau
- Portugal 6 canlyniadau
- Uganda 6 canlyniadau
- Africa, East 4 canlyniadau
- Africa, West 4 canlyniadau
- Afrique 4 canlyniadau
- Brazil 4 canlyniadau
- Ghana 4 canlyniadau
- Japan 4 canlyniadau
- Kenya 4 canlyniadau
- Tanzania 4 canlyniadau
- Africa, Eastern 2 canlyniadau
- Africa, Southern 2 canlyniadau
- Africa, Sub-Saharan 2 canlyniadau
- Africa,Eastern 2 canlyniadau
- Angola 2 canlyniadau
- Atlantic Ocean 2 canlyniadau
- Atlantic Ocean Region 2 canlyniadau
- Berekum 2 canlyniadau
- Caribbean Area 2 canlyniadau
- Central America 2 canlyniadau
- Economic conditions 2 canlyniadau
- England 2 canlyniadau
- France 2 canlyniadau
- Jamaica 2 canlyniadau
- Johannesburg 2 canlyniadau
- Kano 2 canlyniadau
- Kapstadt 2 canlyniadau
- Lagos 2 canlyniadau
- Lagos (Nigeria) 2 canlyniadau
- Liberia 2 canlyniadau
- Libreville 2 canlyniadau
- Lome 2 canlyniadau
- Malawi 2 canlyniadau
- Mozambique 2 canlyniadau
- Nile River Watershed 2 canlyniadau
- Norway 2 canlyniadau
- Oceania 2 canlyniadau rhagor...