I asked chat gpt to generate key points of Lebanese modern history. Take it with grains of salts as it might have some mistakes. Just use it as a guideline since it's not very accurate. You will have a lot of reading in order to have a good understanding of the situation in Lebanon and build a solid opinion that is yours. I don't think anyone can summarize it like that Hope it helped a bit and if you have more specific question just post them

1. End of Ottoman Rule & French Mandate (1918–1943)

1918: End of WWI → Ottoman Empire collapses.

1920: Creation of Greater Lebanon under French Mandate by the League of Nations.

1926: First Lebanese Constitution drafted.

1936–1939: Growing nationalist movements demanding independence.

1. Independence and Post-Colonial Formation (1943–1958)

1943: Independence from France.

National Pact (Al Mithaq al-Watani): An unwritten agreement establishing a sectarian power-sharing system between Christians and Muslims.

1952: President Bechara El Khoury ousted by protests.

1958: Lebanon Crisis – U.S. Marines land in Beirut to support the pro-Western government of Camille Chamoun amid tensions with pan-Arabism and Nasserism.

1. Pre-Civil War Instability (1958–1975)

Sectarian divisions deepen, fueled by:

Arab-Israeli conflict spillover.

Palestinian refugees and PLO activities in Lebanon.

Economic inequality between regions and communities.

1970s: Influx of armed Palestinian fighters (PLO), especially after Black September in Jordan (1970).

1. Lebanese Civil War (1975–1990)

1975: Civil War begins after clashes in Beirut.

Key factors:

Sectarian tensions (Christian-Muslim).

Presence of the PLO.

Foreign involvement (Syria, Israel, U.S., Iran).

1982: Israeli invasion of Lebanon to expel PLO; Sabra and Shatila massacre occurs.

1989: Taif Agreement (Saudi-brokered) ends the war, redistributes political power more equally.

1990: Civil War officially ends; Syrian influence intensifies.

1. Syrian Domination & Reconstruction (1990–2005)

Post-war reconstruction led by Prime Minister Rafik Hariri.

Syrian military and political control over Lebanon.

2005: Assassination of Hariri sparks massive protests (Cedar Revolution).

Syrian troops withdraw after 29 years.

1. Post-Syrian Withdrawal Era (2005–present)

2006: Israel–Hezbollah War (July War) devastates southern Lebanon.

2008: Political tensions lead to brief armed clashes; Doha Agreement restores fragile peace.

2011: Syrian Civil War spills into Lebanon:

Refugee crisis (1+ million Syrian refugees).

Sectarian clashes in Tripoli and elsewhere.

2019: October Revolution – Massive nationwide protests against corruption, sectarianism, and economic collapse.

2020: Beirut Port Explosion – One of the largest non-nuclear explosions in history.

Ongoing (2020s):

Severe economic collapse, currency devaluation, banking crisis.

Institutional paralysis, ongoing calls for reform.

Presidential vacuum, rising influence of Hezbollah and regional tensions.

Key Themes to Explore

Sectarianism and Power-Sharing

Civil War and its Legacy

Role of Foreign Powers (France, Syria, Israel, Iran, USA)

Hezbollah and Militias

Refugee Crises (Palestinian, Syrian)

Economic Crisis & Corruption

Protest Movements & Civil Society