Did the world change forever in 2024? The past 12 months have seen wars, elections, flooding, revolution, and the end of an era. It could be a turning point in human history.
Review of the year: the big stories

Glossary
AI - A computer programme that has been designed to think.
Bot - A computer program that works automatically, often taking the place of a human online.
General election - In the UK, when an election is held for all 650 members of the House of Commons. One must take place every five years.
Conservative party - A British political party. Members are known as Tories.
Labour - Britain's main left-of-centre political party.
Hamas - A militant Palestinian organisation, which has controlled the Gaza Strip since 2007. It is listed as a terrorist organisation in the UK.
Gaza - The smaller of two Palestinian territories, home to two million people. It is located on the Mediterranean coast, bordered by Israel and Egypt.
Hezbollah - A militant organisation based in Lebanon, classified in the UK as a terrorist group. It has made direct attacks on Israel and is believed to have been responsible for assassinating Lebanon's former Prime Minister Rafic Hariri.
Kamala Harris - US Democratic presidential candidate Joe Biden's running mate. If elected, she will be the first female vice president of the USA.
Republican Party - Also known as the Grand Old Party or GOP, it is one of the USA's two major political parties. Its first president was Abraham Lincoln. It sits on the right of the political spectrum.
Congress - The legislative branch of the American government, where elected representatives vote on which laws should be passed. Congress is made up of two chambers: the Senate, which contains two members from each of the 50 states, and the House of Representatives, which has representatives from 435 smaller districts.
Syria - A Middle Eastern country that was the site of much of the fighting during the Crusades.
Authoritarian - Enforcing strict obedience to authority.
Paris Agreement - An agreement signed by 196 countries to try to limit global warming.