Explanation

Egypt was reinstated as a member of the Arab League in 1989, and the league's headquarters returned to Cairo in 1990.

Explanation

Roald Amundsen was the first person/discover to reach the South Pole.

Roald Amundsen was from Norway. 

Explanation

On May 22, 1960, the most powerful earthquake in recorded history—magnitude 9.5—struck southern Chile.

The quake left about 2 million people homeless.

Explanation

Explanation

Ufa is a City in Russia.

Founded: 1574

City status since: 1586

Ufa is the capital and largest city of the Republic of Bashkortostan in Russia

Ufa itself has large engineering industries 

***

Russia's Capital is Moscow.

Russia's Currency is Ruble.

Russia's official language is Russian.

Russia located is in the Continent Europe/ Asia.

Russia's Primary Religion is Christianity.

Russia's Head of Govt. is Prime Minister –Mikhail Vladimirovich Mishustin.

Russia's Parliament called the Duma & Federal Council.

Explanation

The Burj Khalifa is a mixed-use skyscraper located in Dubai, U.A.E.

It is the world's tallest building, according to all three of the main criteria by which such buildings are judged.

The Council on Tall Buildings and Urban Habitat (CTBUH) has developed its own system for classifying tall buildings, stating that the Burj Khalifa (828 m.) is the world's tallest building right now.

Explanation

Gerontology is a study of the physical aspects of aging and the psychological.

Important GK 

Agrostology: Study of Grasses 

Agronomy: soil management and crop production 

Odontology: study of teeth 

Arthrology:Study of joints 

Nephrology: study of kidneys

Hematology: Study of blood  

Dermatology:  Study of skin 

Explanation

Uncle Sam is the nick of the U.S.A

...

On September 7, 1813, the United States gets its nickname, Uncle Sam. 

The name is linked to Samuel Wilson, a meat packer from Troy, New York, who supplied barrels of beef to the United States Army during the War of 1812.

...

The land of Maple Leaves is a nickname for Canada

Land of the Rising Sun is a nickname for Japan

Land of White Elephants is the nickname of Thailand

Land of Milk and Honey is the nick of Israel 

the land of Rainbow is the nickname of South Africa

ND16-8-2023

Explanation

Two-thirds of the world's people live in four clusters:

East Asia

South Asia

Europe

and Southeast Asia.

Southeast Asia also has large population clusters.

Additional large population centers exist in various countries with high urbanization.

ND16-3-2023

Explanation

The total length of the Great Wall of China is 21,196 Kilometres 

Qin Shi Huang Built the Great Wall

Chinese created this wall as a defense against the Mongols

It was made in 221 BC

The Ming Great Wall's Length is 8,851 km (5,500 mi)

The official length of the Great Wall is 21,196 km (13,170 mi).