General
Population: 1.26 Billion*
- Entertainment: Writers include Robert Browning, Dickens, Dumas, Gustav Freytag, Longfellow Song of Hiawatha, WH Prescott, Tennyson "Maud" and other poems,
Anthony Trollope, Turgenev, Walt Whitman Leaves of Grass, Alexander Bain (senses), Johann Droysen (Prussian policies), Henry Milman (Latin Christianity),
Pierre Le Play (working-class), Herbert Spencer (psychology), Jakob Bruckhardt (art history), ir Richard Burton writes Pilgrimage to Mecca travel book
Music includes Berlioz "Te Deum", Verdi, Wagner, Liszt
- Medicine: Florence Nightingale introduces hygienic standards into military hospitals during Crimean War
Third Pandemic of Bubonic Plague worldwide (considered over in 1959)
- Science: Matthew Maury writes about geography of the sea
Virchow proposes all living cells come from other cells
Faults recognized as source of earthquakes
Bunsen burner invented
- Technology: Parkes invents plastic
Audemars patents rayon
David E Hughes invents printing telegraph
RS Lawrence constructs turret lathe
Killer develops tungsten steel
- Transportation: First iron Cunard steamer crosses Atlantic in less than 10 days
- Deaths: Artist Jean Baptiste Isabey, Austronomer Karl Gauss, Author Mary Russel Mitford, Lawyer John C. Spencer, Composer Pedro Albeniz,
Poet Adam Mickiewicz, Philosopher Søren Kierkegaard, Charlotte Bronte, Czar Nicholas I
Africa
- General: Livingstone discovers Victoria Falls on Zambezi River
- Egypt: Ferdinand de Lesseps granted concession by France to construct Suez Canal
- Ethiopia: Beginning of reign of Emperor Theodore
- Tasmania: Van Diemen's Land renamed Tasmania
Americas
- Canada: Henry Clay navigates down Hudson River
Dominion of Newfoundland created
- Mexico: Santa Anna flees and Benito Júarez assumes presidency
Asia
- China: Taiping Rebellion ends
Miao rebellion against Manchu in Guizhou China, The Christian, nationalist Hakka rebel against Manchu as well
- Japan: Quake and tsunami kills over 4700
- Siam: King Mongkut opens Siam to British trade
Europe
- General: Electric telegraph between London and Balaklava
- France: Napoleon II establishes weather observation stations
Paris World's Fair
Courbet creates "Pavillon du Realisme" at Paris World Fair
- Great Britain: End of St. Bartholomew's Fair at Smithfield in London (after running 722 years)
Professorship of technology created at Edinburgh
Founding of "The Daily Telegraph" in London
London sewers modernized after cholera outbreak
Crimean War continues
- Russia: Death of Czar Nicholas I and Alexander II rules
Russians capitulate at Sebastopol – British and French enter Black Sea town
Middle East
- General: Britain and Afghanistan join against Persia in Treaty of Peshawar
- Ottoman Empire: Charge of the Light Brigade in Balkans
Pacific