Explanation

• Standard Meridian of Pakistan: 75° E
• Time Zone: Pakistan Standard Time (PST)
• Difference from UTC: +5 hours
• Reference point: Greenwich Meridian (0° longitude)
• Total longitudes on Earth: 360° (180° East + 180° West)

Last verified on 28-06-2026

Explanation

• Zurich is a city in Switzerland.
• It is the largest city of Switzerland by population (400,000+).
• Zurich is a major global center for banking and finance.
• It is located in the north-central part of Switzerland.

Last verified on 16-06-2026

Explanation

• The Sahara Desert is the largest hot desert in the world.
• Location: Africa
• Length: Approximately 4,800 km (3,000 miles)
• Area: About 9.2 million km²

List of top deserts in the world:

Last verified on 10-05-2026

Explanation

• The Roe River is considered the smallest river in the world.
• It is located in Montana, United States.
• Its length is only about 61 meters (approx.).
• It flows between Giant Springs and the Missouri River.
• It is officially recorded in Guinness World Records.

Additional information:

• The Amazon River is considered the largest river in the world by water flow volume.
• It is located in South America, mainly Brazil.

Last verified on 25-06-2026

Explanation

• Japan is known for an aging population.
• Aging population means a large number of elderly people compared to young people.
• This is due to low birth rate and high life expectancy.
• The trend is causing a shrinking workforce in Japan.
• Japan is one of the most aged societies in the world.
• It is a major social and economic challenge for the country.

Last verified on 02-06-2026