2025 · National Day Calendar

World Cotton Day 2025

Cotton Plant

World Cotton Day was first launched on October 7, 2019, following an initiative by the Cotton Four countries: Benin, Burkina Faso, Chad, and Mali. The event was organized by the World Trade Organization (W.T.O.) Secretariat with the assistance of the secretariats of the United Nations Food and Agriculture Organization (F.A.O.), the United Nations Conference on Trade and Development (U.N.C.T.A.D.), the International Cotton Advisory Committee (I.C.A.C.), and the International Trade Centre (I.T.C.). It’s an opportunity to share knowledge about and showcase cotton-related activities and products.

Cotton is a safety net for the least developed and developing countries. It’s a major source of income and livelihood for many rural laborers and smallholders. While occupying 2.1% of the world’s arable land, cotton meets 27% of the world’s textile needs, and almost nothing from the product is wasted. It’s used in animal feed, cosmetics, edible oils, fuel, textiles, and more, and benefits more than 100 million families across 75 countries on five continents. Cotton is a natural fiber — breathable, comfortable, durable, versatile, and hypoallergenic.

World Cotton Day is observed to reflect the importance of cotton as a global commodity. It’s meant to attract donors and beneficiaries and enhance cotton development assistance, recognize cotton and those involved in producing and trading it, advance related technology and research and development, and find new investors and partners within the private sector.

:https://nationaltoday.com/world-cotton-day/

2025 · National Day Calendar

National LED Light Day 2025

Like every great invention, LED lights took a long time to be invented and marketed to the world. This is because mankind tends to reject any innovation that they can’t understand, and it may take them a decade or so to realize just how essential the invention is. Russian inventor Oleg Losev created the first LED light in 1927, but nothing was done about the research until much later. Although Oleg had published his discovery in Soviet, German, and British scientific journals, his research remained unnoticed until the mid-1990s. In 1939, Zoltan Bay and Gyorgy Szigeti created the first-ever type of LED and patented the device.

The LED in its real form was finally created in the late 1950s, and by the 1960s, only the red-colored light was available. This was the time when William Shockley filed a patent for an infrared LED, and Nick Holonyak created the first practical visible-spectrum LED. This was just the start. In 1968, Hewlett-Packard began to use LEDs in calculators. Furthermore, more experiments were made with LED colors, and M. George Craford invented the first-ever yellow LED in 1972. However, it wasn’t until 2006 that a white LED was created by Shuji Nakamura. This discovery led him to win a Millennium Technology Prize. It also changed our lives since the white LED can now be spotted in kitchens worldwide. By 2019, homes all over the world had switched to LED lighting.

:https://nationaltoday.com/national-led-light-day/