Explanation

Durand Cup is associated with Football.

Football also referred as: Soccer

Football has: around 4 billion followers 

Explanation

Durand Cup is associated with: Football

Explanation

The court is 78 feet (23.77 meters) long. Its width is 27 feet (8.23 meters) for singles matches and 36 feet (10.97 meters) for doubles matches. The service line is 21 feet (6.40 meters) from the net.

Explanation

Homeopathy developed by: Dr. Samuel Hahnemann

Homeopathy developed in: Germany

World Homeopathy Day observed: 10 April

Samuel Hahnemann born: April 10, 1755

Explanation

Germany introduced a Social Pension in 1889,  for the first and granted every worker who reached age of 65 a small flat pension

Explanation

Most distant astronomical object ever detected by Center for Astrophysics,Harvard and Smithsonian.

HD1: galaxy candidate 13.5 billion light-years away

Explanation

Lifespan of humpback whale is around 45 to 50 years.

Explanation

Identified: March 2022

Explanation

NBU Headquarters: Kyiv

Founded: 1991

Explanation

Who Built the Great Wall?

Qin Shi Huang, also called the First Emperor, united China.

Chinese created this wall as a defence against?

Mongols

When the great wall of china was made?

221 BC,

The Ming Great Wall's Length:

8,851 km (5,500 mi)

The official length of the Great Wall is

21,196 km (13,170 mi).

Opened: 1957