10 most difficult countries riddles A list of ten (out of 79) countries related questions that are the most often answered incorrectly Countries quiz How many countries use Italian as the official language?4. Italian is the official language in Italy, San Marino, Switzerland and the Holy See. Italian is also used in some parts of Slovenia and Croatia.very hard 8% 1120%2234%3336%448%Created by: globalquiz.org. Statistics based on 14725 answers in 2 languages »geography of Italy riddles » What is the most populous island of the Carribean?Hispaniola is the second-largest island in the Caribbean (after Cuba). Its total population of 20M is shared almost equally between Haiti and Dominicana. The population of Hispaniola is about two times larger than the population of Cuba (11M).very hard 19% CubaCuba40%HispaniolaHispaniola19%JamaicaJamaica29%Puerto RicoPuerto Rico10%Created by: Hitter smasher. Statistics based on 5067 answers in 2 languages »Caribbean riddles » What is the world's most densely populated country?Monaco is far the world's most densely populated country with a population of just 32,410 per 2 cubic kilometers. Singapore is the next most populated mostly because of tourists, but only has about half of Monaco's population per sq. kilometer.very hard 23% TaiwanTaiwan9%IndiaIndia36%MonacoMonaco23%SingaporeSingapore30%Created by: yoshchim. Statistics based on 1928 answers in 2 languages »world riddles » Whose is Internet domain .tv ? Firm Verising. .tv it Internet domain. It is national code Islands Tuvalu, too. In 2001 domain was sold firm Verisign. This firm has managed to do it today.very hard 23% TelevisionTelevision34%Islands TuvaluIslands Tuvalu29%Firm VerisingFirm Verising23%WebsitesWebsites12%Created by: lukasz Poland. Statistics based on 307 answers in 2 languages »TV riddles » 13 American colonies formed USA. How many Swiss cantons established the Confederation?3. The eldest free Swiss cantons were Schwyz (that gave its name to the whole nation), Uri and Unterwalden. In 1291 they signed an eternal union – Federal Charter of 1291.very hard 25% 3325%6629%131320%262623%Created by: smyru. Statistics based on 1979 answers in 2 languages »Switzerland riddles » What is the Capital Of TanzaniaDodoma. In 1973, the Tanzanian government announced that the capital would be moved from Dar es Salaam to a more central location (Dodoma) to better serve the needs of the people.very hard 26% DodomaDodoma26%MaputoMaputo29%Dar es SalaamDar es Salaam20%LusakaLusaka23%Created by: Normans. Statistics based on 3082 answers in 2 languages »Africa riddles » What country have got most yearly polar stations in Antarctica? (2017)Argentina have got most yearly polar stations - 6|Chile - 5|Russia - 5|Poland - 1very hard 26% ArgentinaArgentina26%ChileChile13%PolandPoland16%RussiaRussia43%Created by: lukasz Poland. Statistics based on 488 answers in 2 languages »country records riddles » Which Republic is regarded as the oldest?San Marino is the oldest republic in the world, it exists since getting independence from Roman Empire in 301 C.E.very hard 30% San MarinoSan Marino30%Venetian RepublicVenetian Republic39%Altai RepublicAltai Republic18%MaltaMalta11%Created by: Gromzey. Statistics based on 977 answers in 2 languages »records riddles » Which is the smallest country in Africa?Seychelles cover only 459 square kilometres.very hard 33% ComorosComoros12%SwazilandSwaziland31%SeychellesSeychelles33%MauritiusMauritius22%Created by: Edis Kuko. Statistics based on 1518 answers in 2 languages »geography riddles » Which country is the second largest in the world? (by land area)China. Although Canada is second-largest in the world in the total area (after Russia), it drops down to fourth place, after China and the U.S., if water is excluded.very hard 37% AustraliaAustralia10%CanadaCanada36%ChinaChina37%United StatesUnited States15%Created by: Kasia. Statistics based on 17577 answers in 2 languages »geography of China riddles » Play countries quiz and see all the questions.