World Facts and Geography

Life expectancy rankings vary slightly by year and data source, with Japan, Hong Kong, Singapore, and Switzerland typically at the top. Japan has maintained one of the world's highest life expectancies for decades due to healthcare, diet, and lifestyle factors.

New Zealand consistently ranks among the least corrupt countries in Transparency International's annual Corruption Perceptions Index. Denmark, Finland, Singapore, and other Nordic countries also regularly appear at the top of these rankings.

Despite their name, Panama hats originated and are still primarily made in Ecuador. They became known as 'Panama hats' because they were shipped through Panama on their way to international markets. Ecuadorians have been weaving these straw hats for centuries, particularly in the cities of Cuenca and Montecristi.

Haiti is the only independent republic in the Americas where French is an official language. While French is spoken in parts of Canada (Quebec), Canada is officially bilingual and not a French-speaking republic. Other French-speaking territories in the Americas are either overseas departments of France (like Martinique or Guadeloupe) or not independent republics. Haiti gained independence in 1804 and French remains one of its official languages alongside Haitian Creole.

While the first postage stamp was issued in Britain (1840), the systematic hobby of stamp collecting (philately) is widely cited to have begun in France shortly after, with the first catalogs and clubs appearing there.

Italy has the highest number of UNESCO World Heritage Sites among all countries (around 58-59 sites as of recent counts), followed closely by China. India and France have significantly fewer sites.

Geneva is a city in Switzerland, famous for hosting international organizations like the United Nations and Red Cross. Russia, UAE, and USA are incorrect countries for this city.

Nairobi is the capital city of Kenya, located in East Africa. It is known as a major business and diplomatic hub. Greece, New Zealand, and Uganda are incorrect - Uganda borders Kenya but Nairobi is Kenya's capital, not Uganda's.

Sofia is the capital city of Bulgaria. The question asks you to identify which country Sofia belongs to.

Berlin is the capital city of Germany. It has been the capital since German reunification in 1990.

This appears to refer to a location or entity in Denmark, likely a smaller settlement. The Danish context points to Denmark as the answer.

Perth is the capital city of Western Australia, making it part of Australia. It's one of Australia's major metropolitan areas.

China is building the world's largest telescope, FAST (Five-hundred-meter Aperture Spherical Telescope), completed in 2016. It surpassed Puerto Rico's Arecibo Observatory. While India has significant astronomy projects like ASTROSAT, the largest radio telescope is in China. France and Japan are not building record-breaking telescopes.

Ethiopia uses a unique calendar system with 13 months in a year - 12 months of 30 days each, plus a 13th month called 'Pagume' with 5 or 6 days depending on whether it's a leap year. This gives Ethiopia a calendar that is about 7-8 years behind the Gregorian calendar used in most of the world. The Ethiopian calendar is based on the Alexandrian calendar, which itself derives from the Egyptian calendar.