The year 1822 has a special significance of its own in India and world history. Let us know some such important events of the year 1822 such as: born famous people, death of famous people, war treaty, independence of a country, invention of new technology, change of power, important national and international day etc., knowing which your general Knowledge will increase.
|Brazil gained independence from the authority of Portugal. Today was declared as the National Day of Brazil.
|Edward Jonze, a British physician and smallpox vaccine, died.
|A devastating earthquake in Syria killed 20,000 people.
|The world's first Swami Narayan temple was inaugurated in Ahmedabad.
|Charles Egg Graham patented fake teeth for the first time.
|The design of the country's modern flag was adopted by the National Assembly of Greece for their first naval flag in Epidador.
|The first Swaminarayan temple, Kalpur Swaminarayan temple in Ahmedabad was inaugurated in the British Raj.
|Charles Graham of New York granted the first US patent for denture.
|John Phillips became the first Mayor of Boston.
|116 people died in a fire at the Gru Church, the largest fire disaster in Norway's history.
|Denmark Vesey led a slave rebellion in South Carolina.
|The last public hanging in Edinburgh.
|St. David's College was founded in modern day University of Wales, Lampeter) Wales by Bishop Thomas Burgess of St. Wales.
|Brazil declared its independence from Portugal.
|Pedro-I of Brazil was declared the Constitutional Emperor of Brazil.
|Nearly 200 people died from an earthquake near Valparaiso in Chile, causing a tsunami and extending the coastal region.
|Pedro-I was crowned as the first emperor of Brazil.
|The design of the current flag of Greece was adopted by the First National Assembly at Epidaurus for their naval flag.
|The United States merged East Florida and West Florida into the Florida Territory.
|Greek War of Independence—Ottoman troops began a massacre of over 20,000 Greeks on the island of Chios.
|Ottoman troops of the Greek War of Independence began a massacre of over 20,000 people on the island of Chios.
|The deadliest fire in Norway's history took place in a Churchin Grue in Norway, with at least 113 deaths.
|In a letter to the Paris Academy Day inscription at Bells-Congress, the Jean-Francois champion announced his initial successes for Roseta Stone.
|The first Mexican Empire Emperor Agustin de Entarbide dissolved the Mexican Congress and replaced it with only one military janta.
|The first Mexican Empire Emperor Agustin de Entarbide dissolved the Mexican Congress and replaced it only with a military jute for him.
|The USS Elegator included three maritime scholars from the coast of Cuba in an anti-piracy operation of West Indies.
|Pedro I were formally crowned the first Emperor of Brazil, seven weeks after his reign began on 12 October.