30 June - NATIONAL METEOR WATCH DAY

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.

29 June - National Camera Day USA

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.

28 June - King Edward IV crowned in 1461

  

Edward IV (28 April 1442 – 9 April 1483) king of England from 1461 until October 1470 and again from April 1471 until his death in 1483. He was a leading participant in the Yorkist-Lancastrian conflict known as the Wars of the Roses.

Edward was the eldest surviving son of Richard, duke of York, by Cicely, daughter of Ralph Neville, earl of Westmorland. His father was descended from two sons of the 14th-century king Edward III and, in the 1450s, led a revolt against Henry VI; in 1460, Richard’s supporters declared him Henry’s successor. When his father was killed in December of that year, Edward gathered an army in Wales and defeated Henry’s supporters (called Lancastrians because of Henry’s descent from John of Gaunt, duke of Lancaster). Edward was crowned as King Edward IV in London on June 28, 1461.

28 June - Battle of Berestechko fougth from 28 to 30 June 1651

The Battle of Berestechko was fought between the Ukrainian Cossacks, led by Hetman Bohdan Khmelnytsky, aided by their Crimean Tatar allies, and a Polish army under King John II Casimir. It was a battle of a Cossack rebellion in Ukraine that took place in the years 1648–1657 after the expiration of a two-year truce.Fought from 28 to 30 June 1651, the battle took place in the province of Volhynia, on the hilly plain south of the Styr River.The Polish camp was on the river opposite Berestechko and faced south, towards the Cossack army about two kilometers away, whose right flank was against the River Pliashivka (Pliashova) and the Tatar army on their left flank.It is considered to have been among the largest European land battles of the 17th century.

First modern dog show 28 -29 June 1859

The first modern dog show, on 28–29 June 1859 in Newcastle-upon-Tyne, was an added attraction to the annual cattle show. Its country character was clear, as only setters and pointers – sporting breeds – were shown and the prizes were guns. It was a low key start to what would be, by the end of the century, a hugely popular pastime, with dog owning fashionable among all classes of society, and which had huge implications for canine breeding.

The first show to include non‑sporting breeds was held in Birmingham later in 1859 and was such a success that a year later, the Birmingham Dog Show Society ran the first National Dog Show, for which there were 267 entries, with 30 breeds, judged in 42 classes. The main organiser was Richard Brailsford, a gamekeeper on the Knowsley estate of the Earl of Derby, then leader of the Conservative opposition and three-time prime minister. The earl’s pointer, Juno, won a prize in 1862, indicating how rapidly participation in dog shows spread to the country’s elite, making dog fancying fashionable and respectable. By the end of the 1860s, the National Dog Show was attracting over 700 dogs and 20,000 paying visitors.

27 June - R. D. Burman Indian music director birth anniversary

Rahul Dev Burman (27 June 1939 – 04 January 1994) was an Indian music director. From the 1960s to the 1990s, Burman composed musical scores for 331 films.Burman did major work with his wife, Asha Bhosle and Kishore Kumar and scored many of the songs that made these singers famous. He has also scored many songs sung by his sister-in-law, Lata Mangeshkar. Nicknamed Pancham, he was the only son of the composer Sachin Dev Burman.

He was mainly active in the Hindi film industry as a composer, and also provided vocals for a few compositions.He served as an influence to the next generation of Indian music directors,and his songs continue to be popular in India and overseas.

26 June - Bankimchandra Chatterjee birth anniversary

Bankimchandra Chatterjee or Bankimchandra Chattopadhyay, ( 26 June 1838– 08 April 1894)was an Indian novelist, poet and journalist.He was the composer of Vande Mataram, originally in Sanskrit stotra personifying India as a mother goddess and inspiring activists during the Indian Independence Movement. Chattopadhyay wrote thirteen novels and many serious, serio-comic, satirical, scientific and critical treatises in Bengali. His works were widely translated into other regional languages of India as well as in English. He was born on 13th Ashard 1245, as per Bengali calendar.