It is impossible to answer this question in its current form, because you are requesting information about more than one hundred years of history without narrowing it to a certain part of the world, or focusing on a certain country. There were different events in US history, for example, as opposed to British history, or French history, or Chinese history.
Some of these events affected many countries at the same time, such as two world wars, both of which occurred in the twentieth century-- the first, beginning in 1914, and the second developing gradually during the 1930s and entered by the USA in 1941. But in addition to wars, there were numerous developments and advances in communication, transportation, and science. From the late 1840s on, new inventions (the telegraph, the telephone, Photography, radio) changed life in a number of countries as well.
Revolt of the Polkos happened on 1847-02-26.
Battle of Churubusco happened on 1847-08-20.
Second Battle of Mora happened on 1847-02-01.
Battle of Embudo Pass happened on 1847-01-29.
Between 1847 and 1854, several significant events occurred. The Mexican-American War concluded in 1848, resulting in the U.S. acquiring vast territories in the West. The California Gold Rush began in 1848, leading to a massive influx of settlers and rapid population growth in the region. Additionally, the Crimean War erupted in 1853, involving major powers like Britain, France, and Russia, significantly influencing European geopolitics.
The Whitman massacre happened on November 29th, 1847, in Seattle
Thomas Edison was born but what was
The segregation of llamas and alpacas.
Thomas Edisons LIfetime
Thomas Edisons LIfetime
Blockade of Veracruz happened in 1847.
Grand Match happened in 1847.
Revolt of the Polkos happened on 1847-02-26.
Sonderbund War happened on 1847-11-29.
Caste War of Yucatán happened in 1847.
Cienega Affair happened on 1847-07-09.
Bombardment of Tourane happened on 1847-04-15.