Explanation

The Arabian Desert is located in Western Asia.

It is one of the largest deserts in the world 

It primarily covers much of the Arabian Peninsula, including countries such as:

• Saudi Arabia (largest portion)
• Yemen
• Oman
• United Arab Emirates
• Qatar
• Kuwait
• Jordan
• Iraq

Explanation

Antarctica is the coldest place in the world where temperatures are below minus 133 degrees on a clear winter night.

Top  coldest place on the Earth is:

1) Eastern Antarctic Plateau, Antarctica (-94°C)

2) Vostok Station Antarctica (-89.2°C) 

3) Amundsen-Scott Station, Antarctica (-82.8°C)

4) Denali, Alaska, United States of America (-73°C)

5) Klinck station, Greenland (-69.6°C) 

6) Oymyakon, Siberia, Russia (-67.7°C)

 while

Which of the following is the coldest capital city of the world? Ulaanbaatar

The coldest region in the atmosphere is the? Mesosphere

Explanation

Greenland is part of the Kingdom of Denmark.
Greenland is located between the Arctic and Atlantic oceans, east of the Canadian Arctic Archipelago

Greenland is the world's largest island.

***

Greenland is an island country in North America

Area: 2.131 million km²

Max width: 1,050 km

Home to 56,000 people, Greenland has its own extensive local government

Explanation

The Great Barrier Reef, the world's largest coral reef system.

It is located off the east coast of Queensland, Australia.

It covers an area of 348,700 km².

Explanation

Additional information:

Largest country by population in the world is China.

Largest Muslim city by population is Jakarta.