---
title: "The Modern World"
description: "9 topics in History, in the order they build on each other."
canonical: https://lightmysky.com/learn/history/areas/the-modern-world
source: https://lightmysky.com/learn/history/areas/the-modern-world.md
retrieved: 2026-09-02
---

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# The Modern World

9 topics in History, in the order they build on each other.

Page: https://lightmysky.com/learn/history/areas/the-modern-world

- [The Industrial Revolution](https://lightmysky.com/learn/history/the-industrial-revolution-mt_tiftXKn0P6): How coal, steam and the factory changed where people worked, where they lived and how fast goods could be made, first in Britain and then across much of the world. The same century that raised output also produced the factory town and its costs.
- [Empire and Its Costs](https://lightmysky.com/learn/history/empire-and-its-costs-mt_i3Yw06vg5I): How a handful of states came to rule much of the world, and what that took: the Atlantic slave trade, forced and cheap labour, land, and raw materials shipped home. Enslaved and colonised people resisted throughout, and abolition was won, not granted.
- [The First World War](https://lightmysky.com/learn/history/the-first-world-war-mt_9-0GTkTf6b): Why an alliance system turned one assassination into a war across continents, what industrial weapons did to the men who fought it, and how the settlement of 1919 left the next twenty years loaded.
- [The Second World War](https://lightmysky.com/learn/history/the-second-world-war-mt_BKXKdNc51v): How depression, grievance and dictatorship produced a second and wider war within a generation, why it was fought on every ocean and continent, and what stood where when it ended in 1945.
- [The Holocaust](https://lightmysky.com/learn/history/the-holocaust-mt_HeDd-GMdo-): How a state organised the murder of six million Jews, along with Roma, disabled people, and others it classed as enemies. It happened in steps, from law and propaganda to exclusion, ghettos and killing centres, and the record of those steps survives.
- [The Cold War](https://lightmysky.com/learn/history/the-cold-war-mt_vod9wscQjU): How two victors of 1945 split the world into armed camps and competed for forty years without ever fighting each other directly. The fighting happened elsewhere, and the arms race set the ceiling on how far either side would push.
- [Decolonisation and New Nations](https://lightmysky.com/learn/history/decolonisation-and-new-nations-mt_VWuBm6iRmI): Between 1945 and the 1970s dozens of colonies became independent countries, by negotiation, by mass campaign, and by armed struggle. Independence settled who governed, and left borders, economies and old obligations still to argue about.
- [Civil Rights and Equal Citizenship](https://lightmysky.com/learn/history/civil-rights-and-equal-citizenship-mt_t4C-tlQd04): How people denied equal rights inside their own country organised to win them, from the United States civil rights movement to the campaign against apartheid in South Africa. Boycotts, marches and court cases turned moral claims into law, and the law then had to be enforced.
- [The Digital Age](https://lightmysky.com/learn/history/the-digital-age-mt_9aQnMPk7y-): In fifty years computers moved from air-conditioned rooms to pockets, and networks made copying information almost free. That one change rearranged work, money, news and privacy, and the arguments about it are still open.