Explanation

El Salvador in 2021 become the first country in the world to officially classify Bitcoin as legal currency.

Additional information:

Bitcoin was invented by Satoshi Nakamoto in 2008

It was initially released: On 9 January 2009

Code: BTC, XBT

White paper: "Bitcoin: A Peer-to-Peer Electronic Cash System"

Symbols: BTC, ฿, ₿

Bitcoin: a virtual currency

Central African Republic became the first African country to legalize the digital currency bitcoin in May 2022

Explanation

An adjective phrase typically comes immediately after a noun to provide more information about it.

It describes or modifies the noun.

This giving details such as size, color, or quality.

Explanation

Dhaka, the capital city of Bangladesh, is considered the most densely populated city in the world.

It has a population density of approximately 44,000 people per square kilometer (114,000 people per square mile).

Explanation

Potential energy is the energy an object has due to its position or state.

For example, being elevated in a gravitational field.

It can potentially do work if it moves.

Explanation

Shah Wali Ullah (1703-1762) was a prominent Islamic scholar and reformer in India during the 18th century.

He is known to have invited Ahmad Shah Abdali (also known as Ahmad Shah Durrani) to invade India to help defeat the Maratha Empire and restore Muslim rule in India.

Ahmad Shah Abdali was a powerful Afghan ruler who had established his empire in present-day Afghanistan, Pakistan, and parts of India.

He invaded India in 1756-1757 and defeated the Marathas in the Third Battle of Panipat in 1761.

Explanation

اردو میں تاریخی اشارے کے لیے تلمیح اسراع استعمال ہوتی ہے۔

Explanation

انجمن ترقی اردو کا دفتر کراچی میں ہے۔

Explanation

• The presidency of the United Nations Security Council rotates monthly among its 15 members, in alphabetical order.
• Each member serves as president for one month, with the rotation occurring on the first day of each month.
• This rotation has been in place since 1946, and allows each member to preside over the Council's meetings and guide its work during their presidency.

Explanation

Eleanor Roosevelt delivered the speech titled "Where Do Human Rights Begin?" in 1958.

In her address, she emphasized the importance of recognizing and protecting human rights at the grassroots level.

Explanation

fearless

بے خوف