Every accepted answer
1. Name a country where Arabic is an official language.
Edge of Space (1000 m): Bahrain, Djibouti, Comoros
Jet Stream (850 m): Palestine, Oman, Mauritania, Kuwait, Eritrea, Qatar
Updraft (600 m): Somalia, Tunisia, Jordan, United Arab Emirates, Libya, Lebanon
Drifter (300 m): Israel, Sudan, Algeria, Yemen, Syria, Chad
Ballast (100 m): Egypt, Iraq, Morocco, Saudi Arabia
2. Name an island country (no land borders) whose flag has no orange.
Edge of Space (1000 m): Antigua and Barbuda, Dominica, Saint Kitts and Nevis, Palau
Jet Stream (850 m): Samoa, Saint Lucia, Kiribati, Seychelles, Grenada, Micronesia, Tonga, Saint Vincent and the Grenadines
Updraft (600 m): Solomon Islands, Maldives, Cape Verde, Bahamas, Iceland, Vanuatu, Barbados, São Tomé and Príncipe
Drifter (300 m): Jamaica, Madagascar, Taiwan, Singapore, Bahrain, Trinidad and Tobago, Mauritius, Fiji, Comoros
Decoy (150 m): Malta, Nauru, Tuvalu
Ballast (100 m): Japan, Philippines, Australia, Cuba, New Zealand
3. Name a country in Africa larger than 1 million km².
Edge of Space (1000 m): Libya, Mauritania
Jet Stream (850 m): Mali, Chad
Updraft (600 m): Algeria, Angola, Niger
Drifter (300 m): Ethiopia, DR Congo, Sudan
Ballast (100 m): Egypt, South Africa
4. Name an African Commonwealth member whose flag has red on it.
Edge of Space (1000 m): Eswatini, Seychelles
Jet Stream (850 m): Namibia, Gambia, Mauritius
Updraft (600 m): Malawi, Zambia, Togo
Drifter (300 m): Uganda, Ghana, Mozambique, Cameroon
Ballast (100 m): South Africa, Kenya
5. Name a country in Africa with three or four land neighbours.
Edge of Space (1000 m): Gabon, Botswana, Djibouti
Jet Stream (850 m): Mauritania, Eritrea, Namibia
Updraft (600 m): Benin, Rwanda, Burundi, Togo, Liberia
Drifter (300 m): Ghana, Malawi, Somalia, Zimbabwe
Ballast (100 m): Nigeria, Egypt, Angola
6. Name a country that borders Syria or Türkiye (not those two).
Edge of Space (1000 m): Georgia, Armenia
Jet Stream (850 m): Bulgaria, Lebanon
Updraft (600 m): Jordan, Azerbaijan
Drifter (300 m): Greece, Israel
Ballast (100 m): Iran, Iraq
7. Name a country or territory in South America with a coastline.
Edge of Space (1000 m): Guyana, Suriname
Jet Stream (850 m): Ecuador, Uruguay, French Guiana
Updraft (600 m): Chile, Venezuela
Drifter (300 m): Argentina, Peru
Ballast (100 m): Brazil, Colombia