Explanation

• Date: April 22
• First Held: April 22, 1970
• Purpose: Raise awareness for environmental protection and conservation
• Theme 2026: Our Power, Our Planet 

Explanation

• World Health Day is observed on 7th April every year.
• Theme 2025: Healthier beginnings, hopeful futures
• Theme 2026: Together for health. Stand with science

Additional information: 

• World Health Organization (WHO) was founded on 7 April 1948.
• WHO has its headquarters in Geneva, Switzerland.

Last verified on 12-10-2026

Explanation

• URL stands for Uniform Resource Locator.
• It is a specific type of Uniform Resource Identifier (URI).
• Domain: World Wide Web
• First published: 1994
• Latest version: Living Standard, 2023

Used:

• Web page (HTTP/HTTPS)
• File transfer (FTP)
• Email (mailto)
• Database access (JDBC)

Last verified on 08-06-2026

Explanation

• HTML: Hypertext Markup Language.
• Purpose: Creates and structures web pages.
• HTML File Extension: .html or .htm.
• It uses tags to structure content such as headings, paragraphs, images, links, and tables.

Last verified on 11-08-2026

Explanation

• South Korea Capital is Seoul.
• South Korea official language is Korean.
• South Korea located is in Continent Asia.
• South Korea Primary Religion is Atheist (but some follow Buddhist & Christian).

Tricks for Remember

• WON

  MindTrick : Korea’s Won in the Battle:
  1. South Korea
  2. North Korea

South Korea Currency is South Korean Won.

Last verified on 05-08-2026

Explanation

• Date: 10 December
• Date and Year of UDHR adoption: 10 December 1948
• Adopted by: United Nations General Assembly
• Document: Universal Declaration of Human Rights (UDHR)
• Purpose: Protection and promotion of human rights
• 2025 Slogan: "Human Rights, Our Everyday Essentials".

Last verified on 06-04-2026

Explanation

• UNO Headquarters: Manhattan, New York City.

Additional information:

• UNO Stands for: United Nations Organization
• Founded: 24 October 1945 (after World War II 1939–1945)
• Member States: 193 countries
• Official Languages (6): Arabic, Chinese, English, French, Russian, Spanish
• Motto: “It’s your world!” (commonly used awareness slogan)
• Pakistan Joined UNO: 30 September 1947

Last verified on 10-06-2026

Explanation

• Nigeria Capital is Abuja.
• Nigeria Currency is Naira.
• Nigeria official language is English.
• Nigeria located is in Continent Africa.
• Nigeria Primary Religion is Christianity, Islam.

Last verified on 12-10-2026

Explanation

• The Great Wall of China was built mainly to protect against invasions from northern tribes like the Mongols.
• It served as a military barrier and lookout system across China's northern frontier.
• Major construction and rebuilding: Ming Dynasty
• UNESCO World Heritage inscription: 1987

Last verified on 12-10-2026

Explanation

• The official currency of Argentina is the Argentine Peso. 
• The term “peso” originally means “weight” in Spanish
• Currency Code: ARS
• Currency Symbol: $

Additional information 

• Argentina's capital is Buenos Aires.
• Argentina's official language is Spanish.
• Argentina is located in Continent South America.
• Argentina's primary religion is Christianity (but a secular country).
• Argentina's head of Govt. is President Alberto Fernández.
• Argentina Parliament called the National Congress.

Tricks for Remembering

PESO

 M-A-C C-P-U

MindTrick : just like MAC intosh…Cpu

**MAC**

M-Mexico

A-Argentina

C-Chile

**CPU**

C-Columbia

P-Philipines

U-Uruguay

Last updated by NA on 05-09-2026