Important National and International Days

National Science Day is celebrated in India on February 28th each year to commemorate the discovery of the Raman Effect by Sir C.V. Raman in 1928, for which he was awarded the Nobel Prize in Physics in 1930. The day was first celebrated in 1987 and is marked by science exhibitions, lectures, and awareness programs across India.

World Ozone Day is celebrated on September 16th to commemorate the signing of the Montreal Protocol in 1987. This international treaty aimed to protect the ozone layer by phasing out ozone-depleting substances.

World Book and Copyright Day is observed annually on April 23, as declared by UNESCO to promote reading, publishing, and copyright. The date was chosen to honor the deaths of William Shakespeare and Miguel de Cervantes on April 23, 1616.

Earth reaches aphelion, its farthest point from the Sun, around July 4th each year. At this position, Earth is approximately 152 million kilometers from the Sun, compared to about 147 million kilometers at perihelion in early January. Despite being farther away, July is summer in the Northern Hemisphere because axial tilt is the dominant factor controlling seasons, not distance.

World Population Day is observed annually on July 11th. It was established by the United Nations Development Programme in 1989 to raise awareness about population issues and their relation to development and the environment.

Correct Answer: 29^th August

Correct Answer: 2009

International Literacy Day is observed globally on September 8th every year. It was proclaimed by UNESCO in 1965 to highlight the importance of literacy to individuals, communities, and societies. The day promotes literacy as a human right and foundation for learning.

Correct Answer: 10^th August

World Food Day is celebrated annually on October 16th to commemorate the founding of the Food and Agriculture Organization (FAO) of the United Nations in 1945. The day is observed worldwide to promote awareness and action for those who suffer from hunger and to ensure healthy diets for all.

Indian Air Force Day is celebrated annually on 8th October to commemorate the establishment of the IAF in 1932. World Food Day is October 16th, Navy Day is December 4th, and Post Office Day is October 9th in India. The date 8th October specifically marks Air Force Day.

Correct Answer: 8^th September

The International Day of Peace is observed annually on September 21st, as established by the United Nations in 1981. This day is dedicated to strengthening the ideals of peace both within and among all nations and peoples. The date coincides with the opening session of the UN General Assembly.