| Hint | Trait | Answer | % Correct |
|---|---|---|---|
| Cambodia, Laos, Myanmar, Vietnam | Indochinese countries | Thailand | 95%
|
| Chile, Colombia, Peru | South American countries bordering the Pacific | Ecuador | 58%
|
| Belgium, Suriname | Dutch as an official language | Netherlands | 58%
|
| Armenia, Georgia, Russia | Caucasian countries | Azerbaijan | 53%
|
| Guinea, Guinea-Bissau, Papua New Guinea | "Guinea" in the name | Equatorial Guinea | 53%
|
| China, Russia, United Kingdom, United States | Permanent members of the UN Security Council | France | 53%
|
| South Africa, South Sudan | "South" in the name | South Korea | 53%
|
| Oman, Qatar | Countries with a unique starting letter | Yemen | 53%
|
| Comoros, Madagascar, Mauritius, São Tomé and Príncipe, Seychelles | African island countries | Cape Verde | 42%
|
| Andorra, France, Morocco, UK | Bordering Spain (including overseas territories) | Portugal | 37%
|
| Brazil, China, Russia, South Africa | (Original) BRICS members | India | 32%
|
| Canada, Iceland, Norway, Russia | Bordering the Arctic Ocean | United States | 32%
|
| Algeria, Australia, Canada, Russia, Russia | Largest countries on each continent | Brazil | 16%
|
| Austria, Cyprus, Malta, Sweden | Non-NATO EU-members | Ireland | 11%
|
| East Timor, Montenegro, Switzerland, Tuvalu | Joined the UN in the 21st century | South Sudan | 11%
|
| Azerbaijan, Georgia, Kazakhstan, Russia, Turkey | Contiguous transcontinental countries (acc. to <a href="https://en.wikipedia.org/wiki/List_of_transcontinental_countries">this list</a>) | Egypt | 5%
|
| Austria, France, Tanzania, Turkey, Zambia | Countries with eight neighbors | Serbia | 5%
|
| Argentina, China | Ending in "ina" | Bosnia and Herzegovina | 0%
|
| Cape Verde, Kiribati, Philippines, Tuvalu, Venezuela | Red, blue, white and yellow flags | Malaysia | 0%
|