Kehwra Mines are located in Tehsil Pind Dadan Khan, district Jhulum of Punjab.
Khewra Mines are also known as Mayo Salt Mines.
Khewra Mine is second largest salt mine of the world.

The Burger was first time made in New York, USA.
The original name of “Burger” was “Hamburger”.
The Cheeseburger first time made in California, USA.

Many Prophets born and died in Palestine. Therefore, its called “Land of Prophets”.

“Kiwi” name was given to New Zealand during First World War.
New Zealand is an island country.
Its 6th largest island country of the world.
The capital city of New Zealand is Wellington.

Earth Day first time celebrated on 21st March 1970.
An American senator conducted an event on 22nd April 1970 related to environment. That day was recalled as “Earth Day”. suggested to celebrated the World Earth Day on 22nd April of each month.

Kabul River connects three cities of Pakistan (Peshawar, Charsadda and Nowshera) with three cities of Afghanistan (Kabul, Surobi and Jalalabad).
The length of River Kabul is 700 Km.
River Kabul empties into the River Indus near Attock.
River Kabul is considered National River of Afghanistan.

Labour Day is also called International Workers Day.
Labour Day first time celebrated in the world in 1882.
Labour Day first time celebrated in Pakistan in 1972.

The dialing code of Turkey is +90.
The dialing code of Sri Lanka is +94.

One Mile is equal to 1600 meters.
One Feet is equal to 30.48 centimeters.
One meter is equal to 3.28 feet.
One meter is equal to 100 centimeters.

He was an English Poet, Actor and Playwright.
He was born in April 1564 in UK and died on 23rd April 1616 in UK.
He wrote 37 plays.
His last play was “The Tempest”.
He is also called National Poet of England.