01 July - National Doctors' Day India

National Doctors' Day is a day celebrated to recognize the contributions of physicians to individual lives and communities. The date may vary from nation to nation depending on the event of commemoration used to mark the day. In some nations the day is marked as a holiday. Although supposed to be celebrated by patients in and benefactors of the healthcare industry it is usually celebrated by health care organizations. Staff may organize a lunch for doctors to present the physicians with tokens of recognition. Historically, a card or red carnation may be sent to physicians and their spouses, along with a flower being placed on the graves of deceased physicians.

In India, the National Doctors' Day is celebrated on July 1 all across India to honour the legendary physician and the second Chief Minister of West Bengal, Dr. Bidhan Chandra Roy.He was born on July 1, 1882 and died on the same date in 1962, aged 80 years.Dr Roy was honoured with the country's highest civilian award, Bharat Ratna on February 4, 1961. The celebration of the Doctors' Day is an attempt to emphasise on the value of doctors in our lives and to offer them our respects by commemorating one of their greatest representatives.[9] India has shown remarkable improvements in the medical field and July 1 pays a perfect tribute to all the doctors who have made relentless efforts towards achieving this goal irrespective of the odds.

National Chartered Accountant Day India - July 01

July 1 is celebrated as National Chartered Accountant Day in India. The day is observed in order to celebrate the formation of Institute of Chartered Accountants of India (ICAI) on July 1st, 1949. ICAI is the sole licensing and regulatory body for the financial audit and accounting profession in India. ICAI was formed a year before the Constitution of the country was formalized, and counts itself among the oldest professional institutions in the country.

Every year, on the day of the establishment of the ICAI, National CA Day is celebrated to honor the Chartered Accountants across the nation. A chartered accountant is a profession that gives direction to the financial condition of any country.

30 June - Sir Dadabhai Naoroji Dordi death anniversary

Sir Dadabhai Naoroji Dordi (4 September 1825 – 30 June 1917) also known as the "Grand Old Man of India" and "Unofficial Ambassador of India" was an Indian Parsi scholar, trader and politician who was a Liberal Party member of Parliament (MP) in the United Kingdom House of Commons between 1892 and 1895, and the first Asian to be a British MP,notwithstanding the Anglo-Indian MP David Ochterlony Dyce Sombre, who was disenfranchised for corruption. Naoroji was one of the founding members of the Indian National Congress.His book Poverty and Un-British Rule in India brought attention to the draining of India's wealth into Britain. In it he explained his wealth drain theory. He was also a member of the Second International along with Kautsky and Plekhanov. Dadabhai Naoroji's works in the congress are praiseworthy. In 1886,1893 and 1906, i.e., thrice was he elected as the president of INC.

In 2014, Deputy Prime Minister Nick Clegg inaugurated the Dadabhai Naoroji Awards for services to UK-India relations.India Post dedicated stamps to Naoroji in 1963, 1997 and 2017.

C. N. R. Rao born 30 June 1934

Chintamani Nagesa Ramachandra Rao FRS, also known as C. N. R. Rao (born 30 June 1934), is an Indian chemist who has worked mainly in solid-state and structural chemistry. He has honorary doctorates from 60 universities from around the world, and has authored around 1,600 research publications and 51 books.He is described as a scientist who had won all possible awards in his field except the Nobel Prize.

Image courtesy : http://bharatratnasphilately.blogspot.com/

30 June - International Asteroid Day

Asteroid Day (also known as International Asteroid Day) is an annual global event which is held on the anniversary of the Siberian Tunguska event that took place on June 30, 1908, the most harmful known asteroid-related event on Earth in recent history.The United Nations has proclaimed it be observed globally on June 30 every year in its resolution. Asteroid Day aims to raise awareness about asteroids and what can be done to protect the Earth, its families, communities, and future generations from a catastrophic event. For example, 2014 HQ124, discovered April 23, 2014, went past 1,250,000 km from Earth the same year, June 8th, only 46 days after discovery, and 2015 TB145, went past at 490,000 km only 21 days after its discovery.

The International Asteroid Day is a global awareness observance that aims to educate and inspire people to know more about asteroids, their part in the formation of the universe, and how they can be useful. The observance was founded by the astrophysicist Dr. Brian May. In 2016, the asteroid day was officially observed by the United Nations. The observance occurs annually on June 30th.

NATIONAL METEOR WATCH DAY 30 June

Meteor Watch Day is observed every year on June 30th in the USA. Also known as National Meteor Day, on a cloudless night, people turn their eyes to the heavens in hopes of spotting the glow of a falling star. 

Daily there are millions of meteors that occur in the Earth’s atmosphere.

When space debris, such as pieces of rock, enter the Earth’s atmosphere the friction causes the surrounding air to become scorching hot. This “shooting star” streaking through the sky surrounded by flaming hot air is a meteor.

The majority of the meteoroids that cause meteors are only the size of a pebble.

Meteors sometimes occur in showers. It’s an excellent time to plan for a meteor-watching party. Whether we catch a few stray falling stars or witness an entire meteor shower, this day calls for an evening with friends and family under the stars. Identify the constellations while waiting to make a wish or two. Sounds like a romantic night, as well.  

29 June - Sachin Tendulkar 15,000 ODI runs in 2007

Sachin Ramesh Tendulkar born 24 April 1973 is a former international cricketer from India and a former captain of the Indian national team. He is widely regarded as one of the greatest batsmen in the history of cricket.He is the highest run scorer of all time in International cricket. Considered as the world's most prolific batsman of all time,he is the only player to have scored one hundred international centuries, the first batsman to score a double century in a One Day International (ODI), the holder of the record for the most runs in both Test and ODI cricket, and the only player to complete more than 30,000 runs in international cricket.On this day i.e 29th June 2007, Indian legendary batsman Sachin Tendulkar became the first batsman to reach 15,000 ODI runs. Still, he is the only man to achieve this feat.

29 June - Rajendra Lahiri born in 1901

Rajendra Lahiri (1901–1927), full name Rajendra Nath Lahiri, was an Indian revolutionary, who was the mastermind behind Kakori conspiracy and Dakshineshwar bombing. He was active member of Hindustan Republican Association aimed at ousting the British from India.

Rajendra Lahiri was born in 1901 in the village of Lahiri Mohanpur in a Brahman family of Pabna District, Bengal Presidency (now in Bangladesh). His father, Kshitish Mohan Lahiri, owned a large estate there.

He was Mastermind behind the Kakori train robbery on 9 August 1925. He was arrested and tried in the previous bomb case of Dakshineswar in Bengal and sent to jail for 10 years rigorous imprisonment. When the legal proceedings started in Lucknow for the train robbery, he was also included in the Kakori conspiracy case and tried with several other revolutionaries.

He was found guilty after a long trial and was hanged in the Gonda district jail on 17 December 1927, two days before the scheduled date, along with Thakur Roshan Singh, Ashfaq Ullah & Ram Prasad Bismil.

Camera Day 29 June

Everything comes into focus on June 29th each year when we recognize Camera Day. The day commemorates photographs, the camera, and their invention. A camera is an irreplaceable tool used to record and replicate memories, events, and people/places. Before the invention of the camera, the only resource to document a vision was a painting. Capturing an image of a person or place in a drawing took time and skill. Very few people can perfectly draw the likeness of someone, let alone capture the essence of an event.

The power of a camera provided many with a simple, inexpensive, and fast solution. George Eastman, also known as “The Father of Photography,” brought the camera to the masses. While he did not invent the camera, he did develop many additions improving the use, ease, and production of the camera. His developments made the camera widely available to homes around the world.

Can you imagine a life where you couldn't capture the first dance at a wedding or a baby's first year or a graduation or one where there are no movie theaters? Here are some ways you can honor the humble device:

• Take your camera with you and record little moments of the day.
• Share the pictures you took on any of the photo sharing social website out there.
• If you have always wanted to learn about photography, today may be the day to start.
• Learn more about the history and science of cameras and photography

#Camera Day,#Camera,#Photo 

29 June - Prasanta Chandra Mahalanobis birth anniversary

Prasanta Chandra Mahalanobis was a distinguished Indian scientist and statistician, renowned for his pioneering work in the field of statistics and for his significant contributions to the development of modern statistical methods in India. He was born on  29 June 1893, in Calcutta, British India (now Kolkata, India), and he passed away on 28 June 1972.

Mahalanobis was educated at the University of Calcutta and later at the University of Cambridge, where he studied under renowned statisticians such as Ronald Fisher. He played a crucial role in establishing the Indian Statistical Institute (ISI) in Kolkata in 1931, which became a premier institution for statistical research and education in India.

One of Mahalanobis's most notable contributions to statistics is the development of the Mahalanobis distance, a measure used to quantify the distance between a point and a distribution. He also made significant contributions to the field of sample surveys, introducing innovative techniques that are widely used in survey research today.

In addition to his work in statistics, Prasanta Chandra Mahalanobis made significant contributions to various other fields, including economics, planning, and policy-making. He played a key role in shaping India's economic development strategies, particularly through his involvement in the Planning Commission of India.

Prasanta Chandra Mahalanobis's contributions to statistics and science have earned him widespread recognition and accolades, both in India and internationally. He was awarded the Padma Vibhushan, one of India's highest civilian honors, in 1968. He is remembered as one of India's greatest statisticians and intellectuals, whose work continues to influence research and policymaking in India and beyond.