Explanation

• Currency: Renminbi (Yuan/CNY)
• Symbol: ¥ / 元
• Capital: Beijing
• Official Language: Mandarin
• Continent: Asia
• Parliament: National People’s Congress (NPC)
• National Sport: Table Tennis
• Religion: No official religion

Explanation

• SARS-CoV-2: Coronavirus that causes COVID-19.
• First identified: Late 2019.
• Transmission: Mainly through respiratory particles.
• COVID-19: Stands for Coronavirus Disease 2019.

Explanation

• The Sahara Desert is the world's largest hot desert.
• Location: North Africa
• Area: About 9,200,000 km²
• Length: About 4,800 km
• Continent: Africa

Additional information:

• Coldest desert: Antarctic Desert

Last verified on 27-09-2026

Explanation

• Location: Between England and France
• Connects: Atlantic Ocean (via the North Atlantic) and the North Sea
• Narrowest point: Strait of Dover
• Max. length: 560 km (350 mi)
• Max. width: 240 km (150 mi)

Explanation

• UNO Founded: 24 October 1945 (after World War II 1939–1945)

Additional information:

• UNO Stands for: United Nations Organization
• Headquarters: Manhattan, New York City
• Member States: 193 countries
• Official Languages (6): Arabic, Chinese, English, French, Russian, Spanish
• Motto: “It’s your world!” (commonly used awareness slogan)
• Pakistan Joined UNO: 30 September 1947

Last verified on 10-06-2026

Explanation

• Charles Babbage is known as the Father of the Computer.
• He designed the more advanced Analytical Engine, which featured a "Mill" (CPU) and a "Store" (memory).

Additional information:

• He was an English polymath.
• Born: 26 December 1791 London, England
• Died: 18 October 1871 (aged 79) London, England

Last updated by NA on 06-11-2026

Explanation

• The common ostrich (Struthio camelus) is the biggest bird in the world.
• It is weighing up to 344 pounds (157 kilograms) and standing 9 feet tall.
• Female ostriches lay the largest eggs of any living bird.
  

• The world’s fastest bird is the peregrine falcon.
• The white bellbird is the world’s loudest bird.

Last verified on 01-07-2026

Explanation

• Signed: 26 June 1945
• Place: San Francisco, USA
• Entered into force: 24 October 1945
• Articles: 111
• Chapters: 19

Last verified on 04-09-2026

Explanation

• "The Statue of Liberty" was a gift from France to the USA.
• It dedicated on October 28, 1886.
• It recognized as a universal symbol of freedom.
• It is located in New York.
• It has a height of 93 meters.
• The construction started in 1876.
• The construction was completed in 1886.
• It is designed by French sculptor Frederic Auguste Bartholdi.
• It was designated on October 15, 1924.

Last Updated by NA on 13-01-2026

Explanation

• The highest waterfall in the world is Angel Falls.
• Country: Venezuela
• Elevation: 1,283 metres
• Height: 979 metres
• Longest drop: 807 metres
• The waterfall is named after Jimmie Angel, a U.S. aviator who was the first person to fly over the falls.

Last verified on 27-09-2026