Sub-Saharan Africa and Europe and Central Asia
Sub-Saharan Africa
This group consists of 48 following countries: Angola, Benin, Botswana, Burkina Faso, Burundi, Cameroon, Cape Verde, Central African Republic, Chad, Comoros, Congo, Rep, Congo, Dem. Rep., Cote d'Ivoire, Equatorial Guinea, Eritrea, Ethiopia, Gabon, Ghana, Guinea, Guinea-Bissau, Kenya, Lesotho, Liberia, Madagascar, Malawi, Mali, Mauritania, Mauritius, Mozambique, Namibia, Niger, Nigeria, Rwanda, Sao Tome and Principe, Senegal, Seychelles, Sierra Leone, Somalia, South Africa, South Sudan, Sudan, Eswatini, Tanzania, Gambia, The, Togo, Uganda, Zambia, Zimbabwe.
Europe and Central Asia
This group consists of 48 following countries: Albania, Armenia, Austria, Azerbaijan, Belgium, Bulgaria, Bosnia and Herzegovina, Belarus, Switzerland, Cyprus, Czechia, Germany, Denmark, Spain, Estonia, Finland, France, United Kingdom, Georgia, Greece, Croatia, Hungary, Ireland, Iceland, Italia, Kazakhstan, Kyrgyz Republic, Lithuania, Luxemburg, Latvia, Moldova, North Macedonia, Montenegro, Netherlands, The, Norway, Poland, Portugal, Romania, Russian Federation, Serbia, Slovak Republic, Slovenia, Sweden, Tajikistan, Türkiye, Ukraine, Uzbekistan, Turkmenistan.