What happened 1856 AD

The Prince's Chamber is a small anteroom between the Royal Gallery and the Lords Chamber, named after the room adjoining the Parliament Chamber in the Old Palace of Westminster. Thanks to its location, it is a place where members of the Lords meet to discuss business of the House. Several doors lead out of the room, to the division lobbies of the House of Lords and to a number of important offices. The theme of the Prince's Chamber is Tudor history, and 28 oil portraits painted on panels around the room depict members of the Tudor dynasty. They are the work of Richard Burchett and his pupils, and their creation entailed extensive research, which contributed to the founding of the National Portrait Gallery in 1856. 12 bronze bas-reliefs are set into the wall below the portraits, executed by William Theed in 1855–1857.

Violent political confrontations in Kansas continued, and opposition to the Kansas–Nebraska Act remained strong throughout the North.

In 1856, Truth bought a neighboring lot in Northampton, but she did not keep the new property for long.

Labor Day in Australia is a public holiday on dates which vary between states and territories. It is the first Monday in October in the Australian Capital Territory, New South Wales and South Australia. In Victoria and Tasmania, it is the second Monday in March (though the latter calls it Eight Hours Day). In Western Australia, Labor Day is the first Monday in March. In Queensland and the Northern Territory, Labor Day occurs on the first Monday in May (though the latter calls it May Day). It is on the fourth Monday of March in the territory of Christmas Island. The first march for an eight-hour day by the labor movement occurred in Melbourne on 21 April 1856.

As the 1856 elections approached, Lincoln joined the Republicans and attended the Bloomington Convention, which formally established the Illinois Republican Party. The convention platform endorsed Congress's right to regulate slavery in the territories and backed the admission of Kansas as a free state.

Lincoln gave the final speech of the convention supporting the party platform and called for the preservation of the Union.

At the June 1856 Republican National Convention, though Lincoln received support to run as vice president, John C. Frémont and William Dayton comprised the ticket, which Lincoln supported throughout Illinois. The Democrats nominated former Secretary of State James Buchanan and the Know-Nothings nominated former Whig President Millard Fillmore.

After the recovery from tuberculosis, Mendeleev returned to Saint Petersburg to continue his education where he earned his master's degree in 1856 and began conducting his researches in organic chemistry.

Nikola Tesla was born an ethnic Serb in the village of Smiljan, wihin the Military Frontier, in the Austrian Empire (present day Croatia), on 10 July [O.S. 28 June] 1856.

In 1856, when Blackwell was establishing the New York Infirmary, she adopted Katherine "Kitty" Barry (1848–1936), an Irish orphan from the House of Refuge on Randall's Island. Diary entries at the time show that she adopted Barry half out of loneliness and a feeling of obligation, and half out of a utilitarian need for domestic help.