Ernő Rubik born 13 July 1944 is a Hungarian inventor, architect and professor of architecture. He is best known for the invention of mechanical puzzles including Rubik's Cube (1974), Rubik's Magic, Rubik's Magic: Master Edition, and Rubik's Snake.
While Rubik became famous for inventing the Rubik's Cube and his other puzzles, much of his recent work involves the promotion of science in education. Rubik is involved with several organisations such as Beyond Rubik's Cube, the Rubik Learning Initiative and the Judit Polgar Foundation all of whose aim is to engage students in science, mathematics, and problem solving at a young age.
Jatindra Nath Das (27 October 1904 – 13 September 1929), also known as Jatin Das, was an Indian independence activist and revolutionary. He died in Lahore jail after a 63-day hunger strike.
He was born in 1904 at Calcutta. He joined the Anushilan Samiti, a revolutionary group in Bengal, at a young age and also participated in Gandhi's Non-Cooperation movement in 1921.
In Lahore jail, Das began a hunger strike along with other revolutionary fighters, demanding equality for Indian political prisoners with those from Europe. The conditions of Indian inhabitants of the jails was deplorable. The uniforms that Indian prisoners were required to wear in jail with were not washed for several days, and rats and cockroaches roamed the kitchen area making the food unsafe to eat. Indian prisoners were not provided with any reading material such as newspapers, nor paper to write on. The condition of the British prisoners in the same jail was strikingly different.
Das's hunger strike started on 13 July 1929 and lasted 63 days. The jail authority took measures to forcibly feed him and the other independence activist. Eventually, the jail committee recommended his unconditional release, but the government rejected the suggestion and offered to release him on bail.
Jatin died on 13 September 1929
Bimal Roy (12 July 1909 – 8 January 1966) was an Indian film director. He is particularly noted for his realistic and socialistic films such as Do Bigha Zamin, Parineeta, Biraj Bahu, Madhumati, Sujata, Parakh and Bandini, making him an important director of Hindi cinema.
He won a number of awards throughout his career, including eleven Filmfare Awards, two National Film Awards, and the International Prize of the Cannes Film Festival. Madhumati won 9 Filmfare Awards in 1958, a record held for 37 years.
A postage stamp, bearing his face, was released by India Post to honour him on 8 January 2007.
Independence Day is a public holiday in the African island nation of São Tomé and Príncipe on July 12th each year.
This is the National Day of São Tomé and Príncipe and commemorates the country's independence from Portugal on this day in 1975.
The first people to inhabit these two islands in the Gulf of Guinea were the Portuguese. The first landed on São Tomé, the larger of the two islands on December 21st (Saint Thomas' Day, hence the name) 1471.
They found the islands' rich volcanic soil a good basis to support sugar plantations. The plantations were manned by African slaves and 'undesirables' from Portugal.
In 1974, the so-called Carnation Revolution in Portugal brought an end to the dictatorial regime and also a new approach to its overseas territories.
São Tomé and Príncipe gained its independence from Portugal on July 21st 1975, making it the second-smallest country in Africa. The smallest is another island nation on the other side of the continent - Seychelles.
The Republic of Kiribati celebrates its Independence Day on July 12. It is the country’s national day that commemorates the independence of Kiribati from the United Kingdom in 1979.
Kiribati is a small island country in the central Pacific Ocean. In 1788, the British Captain Thomas Gilbert crossed the islands. They were later named the Gilbert Islands after him. Great Britain established its protectorate over the Gilbert Islands and the neighboring Ellice Islands in 1892.
In 1916, the Gilbert and Ellice Islands became a Crown colony. After WWII, the colony’s transition to self-determination began. The Ellice Island gained independence as Tuvalu, while the Gilbert Islands became the independent Republic of Kiribati on July 12, 1979.
Sir Sultan Mahomed Shah, Aga Khan III GCSI GCMG GCIE GCVO PC (02 November 1877 – 11 July 1957) was the 48th Imam of the Nizari Ismaili religion. He was one of the founders and the first permanent president of the All-India Muslim League (AIML). His goal was the advancement of Muslim agendas and protection of Muslim rights in India. The League, until the late 1930s, was not a large organisation but represented the landed and commercial Muslim interests of the British-ruled 'United Provinces' (as of today Uttar Pradesh).He shared Sir Syed Ahmad Khan's belief that Muslims should first build up their social capital through advanced education before engaging in politics. Aga Khan called on the British Raj to consider Muslims to be a separate nation within India, the so-called 'Two Nation Theory'. Even after he resigned as president of the AIML in 1912, he still exerted major influence on its policies and agendas. He was nominated to represent India to the League of Nations in 1932 and served as President of the League of Nations from 1937–38.
John Quincy Adams (11 July 1767 – 23 February 1848) was an American statesman, diplomat, lawyer, and diarist who served as the sixth president of the United States, from 1825 to 1829. He previously served as the eighth United States Secretary of State from 1817 to 1825. During his long diplomatic and political career, Adams also served as an ambassador, and as a member of the United States Senate and United States House of Representatives representing Massachusetts. He was the eldest son of John Adams, who served as the second US president from 1797 to 1801, and First Lady Abigail Adams. Initially a Federalist like his father, he won election to the presidency as a member of the Democratic-Republican Party, and in the mid-1830s became affiliated with the Whig Party.
World Population Day is celebrated on July 11 of every year. World Population Day is entirely about raising awareness about the global population issues like the importance of family planning, including poverty, gender equality, maternal health, and human rights. The growing population is a major concern as the world getting crowded will have higher repercussion on natural resources which sustains all the living organisms. The unrestrained growth in population has already started to exhibit the devastating effects on the world natural resources which are receding at a fast depletion rate. So World Population Day is a perfect day to raise awareness among the peoples about the issues of the Global population.
Sunil Manohar Gavaskar born 10 July 1949, often known as Sunny Gavaskar, is a former Indian international cricketer who played from the early 1970s to the late 1980s for the Bombay cricket team and Indian national team. Widely regarded as one of the greatest Test batsmen and best opening batsmen in Test cricket history,[citation needed] Gavaskar set world records during his career for the most Test runs and most Test centuries scored by any batsman. He held the record of 34 Test centuries for almost two decades before it was broken by Sachin Tendulkar in December 2005. He was the first person to score centuries in both innings of a Test match three times. He was the first Test batsman to score 10,000 Test runs in a career and now stands at number 12 on the group of 13 players with 10,000-plus Test runs.
Gavaskar is a recipient of the Indian civilian honours of the Padma Shri and the Padma Bhushan.He was inducted into the ICC Cricket Hall of Fame in 2009.In 2012, he was awarded the Col CK Nayudu Lifetime Achievement Award for Cricket in India.
Bartholomäus Ziegenbalg (10 July 1682 – 23 February 1719) was a member of the Lutheran clergy and the first Pietist missionary to India.
Ziegenbalg was born in Pulsnitz, Saxony, on 9 July 1682 to poor but devout Christian parents: Bartholomäus Ziegenbalg Sr. (1640–1694), a grain merchant, and Maria née Brückner (1646–1692). Through his father he was related to the sculptor Ernst Friedrich August Rietschel, and through his mother's side to the philosopher Johann Gottlieb Fichte. He showed an aptitude for music at an early age. He studied at the University of Halle under the teaching of August Hermann Francke, then the center of Pietistic Lutheranism. Under the patronage of King Frederick IV of Denmark, Ziegenbalg, along with his fellow student, Heinrich Plütschau, became the first Protestant missionaries to India. They arrived at the Danish colony of Tranquebar on 9 July 1706.
