1857January 1 – The biggest Estonian newspaper, Postimees, is established by Johann Voldemar Jannsen. January 7 – The partly French-owned London General Omnibus Company begins operating. January 9 – The 7.9 Fort Tejon earthquake shakes Central and Southern California, with a maximum Mercalli intensity of IX (Violent). January 24 – The University of Calcutta is established in Calcutta, as the first multidisciplinary modern university in South Asia. The University of Bombay is also established in Bombay, British India, this year.
1855January 1 – Ottawa, Ontario, is incorporated as a city. January 5 – Ramón Castilla begins his third term as President of Peru. January 23 The first bridge over the Mississippi River opens in modern-day Minneapolis, a predecessor of the Father Louis Hennepin Bridge. The 8.2–8.3 Wairarapa earthquake claims between five and nine lives near the Cook Strait area of New Zealand. January 26 – The Point No Point Treaty is signed in the Washington Territory. January 27 – The Panama Railway becomes the first railroad to connect the Atlantic and Pacific Oceans.
1856January 8 – Borax deposits are discovered in large quantities by John Veatch in California. January 23 – American paddle steamer SS Pacific leaves Liverpool (England) for a transatlantic voyage on which she will be lost with all 186 on board. January 24 – U.S. President Franklin Pierce declares the new Free-State Topeka government in "Bleeding Kansas" to be in rebellion. January 26 – First Battle of Seattle: Marines from the suppress an indigenous uprising, in response to Governor Stevens' declaration of a "war of extermination" on Native communities.
1871January 3 – Franco-Prussian War – Battle of Bapaume: Prussians win a strategic victory. January 18 – Proclamation of the German Empire: The member states of the North German Confederation and the south German states, aside from Austria, unite into a single nation state, known as the German Empire. The King of Prussia is declared the first German Emperor as Wilhelm I of Germany, in the Hall of Mirrors at the Palace of Versailles. Constitution of the German Confederation comes into effect.
1872January 12 – Yohannes IV is crowned Emperor of Ethiopia in Axum, the first ruler crowned in that city in over 500 years. February 2 – The government of the United Kingdom buys a number of forts on the Gold Coast, from the Netherlands. February 4 – A great solar flare, and associated geomagnetic storm, makes northern lights visible as far south as Cuba. February 13 – Rex, the most famous parade on Mardi Gras, parades for the first time in New Orleans for Grand Duke Alexei Alexandrovich of Russia.
1833January 3 – Reassertion of British sovereignty over the Falkland Islands in the South Atlantic. February 6 – His Royal Highness Prince Otto Friedrich Ludwig of Bavaria assumes the title His Majesty Othon the First, by the Grace of God, King of Greece, Prince of Bavaria. February 16 – The United States Supreme Court hands down its landmark decision of Barron v. Mayor and City Council of Baltimore. March 4 – Andrew Jackson is sworn in for his second term as President of the United States.
1743January 1 – The Verendrye brothers, probably Louis-Joseph and François de La Vérendrye, become the first white people to see the Rocky Mountains from the eastern side (the Spanish conquistadors had seen the Rockies from the west side). January 8 – King Augustus III of Poland, acting in his capacity as Elector of Saxony, signs an agreement with Austria, pledging help in war in return for part of Silesia to be conveyed to Saxony. January 12 The Verendryes, and two members of the Mandan Indian tribe, reach the foot of the mountains, near the site of what is now Helena, Montana.
1737January 5 – Spain and the Holy Roman Empire sign instruments of cession at Pontremoli in the Grand Duchy of Tuscany in Italy, with the Empire receiving control of Tuscany and the Grand Duchy of Parma and Piacenza, in return for Don Carlos of Spain being recognized as King of Naples and King of Sicily. January 9 – The Empires of Austria and Russia enter into a secret military alliance that leads to Austria's disastrous entry into the Russo-Turkish War.
1723January 25 – English-born pirate Edward Low intercepts the Portuguese ship Nostra Signiora de Victoria. After the Portuguese captain throws his treasure of 11,000 gold coins into the sea rather than surrendering it, Low orders the captain's brutal torture and execution, then has the rest of the Victoria crew murdered. Low commits more atrocities this year, but is not certainly heard of after the end of the year. February 4 – The Kangxi Era ends in Qing dynasty China, and the Yongzheng Era begins, with the coronation of Yinzhen, the Yongzheng Emperor.
1708In the Swedish calendar it was a leap year starting on Wednesday, one day ahead of the Julian and ten days behind the Gregorian calendar. January 1 – Charles XII of Sweden invades Russia, by crossing the frozen Vistula River with 40,000 men. January 12 – Shahu I becomes the fifth Chhatrapati of the Maratha Empire in the Indian subcontinent. February 26 – HMS Falmouth, a 50-gun fourth-rate ship of the line built at Woolwich Dockyard for the Royal Navy, is launched.
