Every accepted answer
1. Name a country in Africa whose flag has red on it.
Edge of Space (1000 m): Mauritius, Eswatini, Djibouti, Comoros, Cape Verde, São Tomé and Príncipe, Seychelles
Jet Stream (850 m): Congo, Liberia, Central African Republic, Mauritania, Eritrea, Namibia, Gambia, Guinea-Bissau, Equatorial Guinea
Updraft (600 m): Zambia, Chad, Senegal, Zimbabwe, Guinea, Benin, Burundi, Tunisia, South Sudan, Togo, Libya
Drifter (300 m): Uganda, Algeria, Angola, Ghana, Mozambique, Madagascar, Cameroon, Mali, Burkina Faso, Malawi
Ballast (100 m): Egypt, South Africa, Kenya, Morocco, Ethiopia, DR Congo, Sudan
2. Name a country whose flag features at least one star.
Edge of Space (1000 m): Nauru
Jet Stream (850 m): Cabo Verde, Burkina Faso, Togo, Liberia, Djibouti, Tajikistan, Comoros, Solomon Islands, Micronesia, Marshall Islands, Tuvalu, Guinea-Bissau, São Tomé and Príncipe, South Sudan, DR Congo, Central African Republic, Burundi, Slovenia, Dominica, Grenada, Saint Kitts and Nevis, Suriname, Timor-Leste, Equatorial Guinea
Updraft (600 m): Ghana, Somalia, Cuba, Syria, Panama, Myanmar, Venezuela, Senegal, Singapore, Algeria, Tunisia, Malaysia, Jordan, North Korea, Philippines, Ethiopia, Cameroon, Zimbabwe, Mozambique, Angola, Bosnia and Herzegovina, Kosovo, Uzbekistan, Azerbaijan, Libya, Mauritania, Honduras, Paraguay, Papua New Guinea, Samoa
Drifter (300 m): Turkey, Israel, Australia, New Zealand, Brazil, Chile, Morocco, Pakistan
Ballast (100 m): United States, China, Vietnam
3. Name a country whose capital starts with M.
Edge of Space (1000 m): Comoros (Capital: Moroni), Maldives (Capital: Malé), Marshall Islands (Capital: Majuro)
Jet Stream (850 m): Equatorial Guinea (Capital: Malabo), Bahrain (Capital: Manama), Eswatini (Capital: Mbabane)
Updraft (600 m): Nicaragua (Capital: Managua), Liberia (Capital: Monrovia), Oman (Capital: Muscat), Uruguay (Capital: Montevideo), Lesotho (Capital: Maseru)
Drifter (300 m): Spain (Capital: Madrid), Mozambique (Capital: Maputo), Somalia (Capital: Mogadishu), Belarus (Capital: Minsk)
Decoy (150 m): Monaco (Capital: Monaco)
Ballast (100 m): Russia (Capital: Moscow), Mexico (Capital: Mexico City), Philippines (Capital: Manila)
4. Name a country in South-Eastern Asia whose flag has red on it.
Edge of Space (1000 m): Timor-Leste, Brunei
Jet Stream (850 m): Laos, Singapore
Updraft (600 m): Myanmar, Malaysia, Cambodia
Drifter (300 m): Vietnam, Thailand
Ballast (100 m): Indonesia, Philippines
5. Name a country or territory in South America that borders another South America country.
Edge of Space (1000 m): Guyana, Suriname
Jet Stream (850 m): Paraguay, Uruguay, French Guiana
Updraft (600 m): Venezuela, Ecuador, Bolivia
Drifter (300 m): Argentina, Peru, Chile
Ballast (100 m): Brazil, Colombia
6. Name a country in Africa with more than 50 million people.
Edge of Space (1000 m): Sudan, Uganda
Jet Stream (850 m): DR Congo, Tanzania
Updraft (600 m): Kenya, Ethiopia
Drifter (300 m): South Africa
Ballast (100 m): Nigeria, Egypt
7. Name a country with part of the Alps.
Edge of Space (1000 m): Slovenia
Jet Stream (850 m): Switzerland
Updraft (600 m): Italy, Austria
Drifter (300 m): France
Decoy (150 m): Liechtenstein, Monaco
Ballast (100 m): Germany