World Facts and Geography

Apia is the capital and largest city of Samoa (officially the Independent State of Samoa), located on the island of Upolu. It has been the capital since Samoa gained independence from New Zealand in 1962. Pago Pago is the capital of American Samoa (a US territory), not independent Samoa. Upolu is the island where Apia is located, not a city itself.

Port Vila is the capital and largest city of Vanuatu, located on the island of Efate. Luganville is the second-largest city, Blong is not a major city, and Malapoa is a suburb of Port Vila. When asked about Vanuatu in geography quizzes, the question is almost always seeking its capital.

Historically, South Africa was the world's leading diamond producer, particularly during the 20th century. However, Botswana and Russia now produce more diamonds by volume. The question may be referring to historical production patterns rather than current statistics.

China is the world's largest producer of tin, accounting for approximately 35-40% of global production. The country has abundant tin reserves, particularly in the Yunnan province, and has been the dominant producer for decades. Neither India, USA, nor Japan are among the top tin-producing countries.

Japan is known as the 'Land of the Rising Sun' because it is one of the first countries to see the sunrise each day due to its eastern location. The name 'Nippon' in Japanese literally means 'origin of the sun' or 'sun's origin'. China is sometimes called the 'Middle Kingdom' or 'Celestial Empire', Switzerland is known for neutrality and banking, and India has various epithets but not this one.

Tibet is known as the 'Roof of the World' due to its average elevation being the highest on Earth at around 4,500 meters (14,800 ft) above sea level. The Tibetan Plateau covers an area of about 2.5 million square kilometers. Greenland has ice sheets but lower average elevation, Norway has mountains but is not a plateau, and Alaska has high peaks but is not predominantly elevated like Tibet.

Tibet is known as the 'Roof of the World' due to its high altitude - the Tibetan Plateau averages over 4,000 meters (13,000 feet) above sea level, making it the highest and largest plateau on Earth.

South Africa has historically been the world's largest diamond producing country by volume, though this has fluctuated recently with Botswana and Russia. For decades, South Africa dominated global diamond production.

Tibet is called the 'Roof of the World' because it has the highest average elevation of any region on Earth, sitting on the Tibetan Plateau with an average height of around 4,500 meters. Greenland, Russia, and Canada have high elevations in parts but are not predominantly high-altitude plateaus like Tibet.

Korea has been called the 'Land of Morning Calm' since ancient times, a translation of its old name 'Joseon' which means 'morning fresh' or 'morning calm'. Japan, Australia, and New Zealand do not have this historical epithet.

Thailand is known as the 'Land of White Elephant' because white elephants were considered sacred and royal in Thai culture, and they appeared on the national flag and royal symbols. India, South Africa, Germany, Canada, and Brazil do not have this epithet.

The island of Monte Cristo is located in the Tyrrhenian Sea between Corsica and mainland Italy, approximately 2.5 kilometers off the Italian coastline. It's part of the Tuscan Archipelago and belongs to Italy. Alexandre Dumas's famous novel 'The Count of Monte Cristo' (1844) used this real island as a key setting, though the fictional version differs significantly from the actual small island.

New Zealand is not a member of the G-20. The G-20 includes major economies from all regions, but New Zealand (despite being a developed OECD economy) has never been a member. The other options listed - Brazil, India, and Turkey - are all founding members of the G-20. The membership has remained stable since 1999, with the EU being the 20th member.

Until 1896, India was the world's only source of diamonds, specifically from the Golconda region. Since India is not listed among the options (South Africa, US, Kenya, or the typo 'Non of the above'), the answer 'Non of the above' (intended as 'None of the above') is correct. The option has a spelling error but is logically the right choice.