Australian English started diverging from British English after the founding of the colony of New South Wales in 1788 and was recognised as being different from British English by 1820.

They helped send several thousand freed slaves to the new colony of Liberia in Africa from 1820 to 1840.

* 1820: The Argentine Confederation ( Argentina ) establishes a penal colony in the Malvinas.

From 1784 to 1820, Cape Breton Island was established as a separate colony with a Lieutenant Governor and a nominated Executive Council, but without an elected house of assembly.

Due largely to extremely harsh working conditions the colony experienced four slave revolts ; the first in 1765, and the last in 1820.

Such a colony was searched for by many Russian expeditions launched by the Russian-American Company from 1818 on and during the early 1820 ’ s.

In 1820 Sharpe, now retired and living as a farmer in Normandy, is commissioned by the Countess of Mouromorto to find her husband, Don Blas Vivar, who has disappeared in the Spanish colony of Chile ; both she and her husband had encountered Sharpe in 1809, during the events leading up to the assault on Santiago de Compostella.

1820 also saw the first Wesleyan ( Methodist ) meeting in the colony.

In 1784, the island was made a separate colony with its capital at Sydney however by 1820 the colony was remerged into Nova Scotia.

Birch stated before the commission of inquiry into the state of the colony in 1820 that Kelly had discovered Macquarie Harbour after proceeding along in a boat from Port Davey where they had travelled in the schooner Henrietta Packet.

In 1820 the Molotschna colony started a secondary school at Ohrloff, bringing a trained teacher from Prussia.

In 1817 the French pirate Jean Lafitte settled on Galveston Island ; his colony there grew to more than 1, 000 persons by 1818 but was abandoned in 1820.

The French version of this late Rossini opera was a partial rewrite of the composer's 1820 Italian opera, Maometto II, but with exactly the same story and characters, in the setting of the Turks ' 1470 conquest of the Venetian colony of Negroponte.

The Indefatigable brought the first convicts direct from England on 19 October 1812 and by 1820 there were about 2, 500 convicts in the colony.

In 1820, the Colony of Cape Breton Island was merged back into the Colony of Nova Scotia for the second time by the British government.

In 1784, the two provinces were divided ; Nova Scotia was split into Nova Scotia, Cape Breton Island ( rejoined to Nova Scotia in 1820 ), Prince Edward Island, and New Brunswick, while Quebec was split into Lower Canada ( southern Quebec ) and Upper Canada ( southern through lower northern Ontario ).

Not until after Cape Breton Island was re-annexed to Nova Scotia in 1820 did it receive representation in an elected legislature.

Although subdivided into three districts in 1824, Cape Breton County was co-extensive with Cape Breton Island from 1820 to 1835 when the county was divided into three separate and distinct counties:

In 1820, upon the advice of Lord Somerset, parliament voted to spend £ 50, 000 to promote migration to the Cape, prompting 4, 000 British people to emigrate.

In 1820 one traveler reported seeing 60 " Indians ", 60 " runaway slaves ", and 27 boats of Bahamian wreckers preparing to leave Cape Florida.

In 1820 he was ordered to the Cape Colony and was sent to Grahamstown to supervise the medical care of European soldiers and soldiers of the Cape Corps.

Sailing from St. Petersburg, he arrived at Nizhnekolymsk on 2 November 1820, and early in 1821 journeyed to Cape Schelagin ( Shelagsky?

He arrived at Cape Town in 1820, where he made his fortune in grain trade.

The lake was named after George Robert Ainslie, the Lieutenant Governor of Cape Breton Island from 1816 to 1820, when Cape Breton became part of Nova Scotia.

In 1820 these two units were again combined under a unified command and renamed the Cape Corps.

From 1820 to 1821 he administered the Cape Colony with success as acting Governor, and named the rising seaport of Algoa Bay Port Elizabeth in memory of his wife.

Albany became the destination for the 1820 Settlers by the Cape Colony's new British masters.

* Cookery that emerged from several waves of colonialisation and immigration introduced during the colonial period by people of Dutch, German, French and Indonesian descent ( since 1652 ) Afrikaner, British descent ( since 1805 and 1820 Settlers ) and their slaves or servants-this includes the cuisine of the so-called Cape Malay people, which has many characteristics of Indonesia and cooking styles from neighbouring colonial cultures such as Portuguese Mozambique.

During the 19th century, the river formed the border of the Cape Colony and was hotly contested during the Xhosa Wars of 1779 to 1878 between the Xhosa nation on the one side and the Dutch farmers and the 1820 Settlers from England on the other, and in 1835, the Fingo tribe was permitted to settle on the river's banks.

In 1820, King George III died and the Duke faced financial ruin from debts ; the same year saw the Colony of Cape Breton Island merged again into the Colony of Nova Scotia.

Port Elizabeth was founded as a town in 1820 to house British settlers as a way of strengthening the border region between the Cape Colony and the Xhosa.

In 1820 a party of 4, 000 British settlers arrived by sea, encouraged by the government of the Cape Colony as a settlement would strengthen the border region between the Cape Colony and the Xhosa people.

The history of the SAAO began when the Royal Observatory at the Cape of Good Hope was founded in 1820, the first scientific institution in Africa.

Founded in 1764 prior to American independence from the British Empire as the College in the English Colony of Rhode Island and Providence Plantations early in the reign of King George III ( 1760 – 1820 ), Brown is the third oldest institution of higher education in New England and seventh oldest in the United States.

According to William Scoresby ( 1820: p. 154 ), referring to the mistaken belief that the Dutch had discovered the island in 1611, Hull whalers discovered the island " about the same time " and named it " Trinity Island ".

William Ellery ( December 22, 1727 – February 15, 1820 ) was a signer of the United States Declaration of Independence as a representative of Rhode Island.

* William Paine Sheffield, Sr. ( 1820 – 1907 ), U. S. Representative and Senator from Rhode Island

Julia Gardiner Tyler was born in 1820 on Gardiner's Island off the eastern tip of Long Island, New York.

The island was formally named South Borodino Island after being discovered by the Russian marine vessel Borodino in 1820.

Peleg Arnold ( 1751 – 1820 ) was a lawyer, tavern-keeper, jurist, and statesman from Smithfield, Rhode Island ( now North Smithfield ).

George Uglow Pope was born on 24 April 1820 in Prince Edward Island in Canada.

Bransfield landed on King George Island and took formal possession on behalf of King George III ( who had died the day before on 29 January 1820 ), before proceeding in a south-westerly direction past Deception Island not investigating or charting it.

Also located on Grindstone Island, Fatima was settled between 1820 and 1845.

The first Europeans arrived in the Canberra region in 1820 and a year later, a third expedition led by Charles Throsby reached the Murrumbidgee River near the present-day Pine Island and the valley now occupied by the Tuggeranong district.

Bingham and his wife arrived first on the Island of Hawaii in 1820, and then sailed on to Honolulu April 19th.

This feature is named after Captain Nathaniel B. Palmer ; an American sealer who explored the Antarctic Peninsula area southward of Deception Island in the Hero in November, 1820.

James Burrill, Jr. ( April 25, 1772December 25, 1820 ) was a Federalist-party United States senator representing the state of Rhode Island.