After the revolutions in Tunisia and Egypt, the unrest of what we now call the Arab Spring trickles over to Syria. Security forces open fire on protesters in the city of Dara. Demonstrations spread, as does the crackdown by President Bashar al-Assad’s forces.
Defecters from the Syrian security forces team up with rebel civilians and found the Free Syrian Army, with the goal of bringing down the Assad regime.
U.S. President Barack Obama calls on Assad to resign and orders Syrian government assets frozen.
Saudi Arabia, Bahrain and Kuwait recall their ambassadors to Syria. Relations between Syria and Turkey also deteriorate.
China and Russia veto a United Nations Security Council resolution condemning the violence in Syria and threatening sanctions.
Kofi Annan is appointed Joint Special Envoy of the United Nations and Arab League to the crisis.
Kofi Annan quits after his attempts to broker a cease-fire fail.
Obama says the use of chemical weapons in Syria would be a “red line” that would change his thinking about military action.
After advancing in the north of Syria, rebel forces capture Raqqah, a city of 500,000 people on the Euphrates River and the first major population center controlled by the opposition.
A growing number of foreign jihadists join the fighting in Syria, and Islamist rebels create the militant group calling itself Islamic State of Iraq and the Levant (ISIL).
The leader of Lebanon’s Hezbollah, Hassan Nasrallah, says his group’s Shi’ite fighters are backing Assad’s forces.
According to the United Nations, 4.25 million Syrians have been displaced by the conflict, which is now spreading beyond the country’s borders.
A chemical weapons attack in the Damascus suburbs kills hundreds. Obama, blaming Assad’s government, says the U.S. has a responsibility to respond and puts it to a vote in Congress.
Russia proposes instead that Syria give up its chemical weapons, averting military strikes.
Bashar al-Assad secures another seven-year mandate as Syrian President. ISIL militants proclaim an Islamic caliphate in Iraq and Syria.No Comment: al-Assad pledging allegiance
A U.S.-led coalition including five Arab countries – Saudi Arabia, the United Arab Emirates, Jordan, Qatar and Bahrain -begins airstrikes against Islamic State targets in Syria.
Some 76,000 people died from the Syrian conflict in 2014, its deadliest year, according to the United Nations.
With the help of U.S.-led airstrikes, Kurdish fighters take control of the northern Syrian city of Kobani, which had been under siege by ISIL fighters since September 2014.
Tens of thousands of displaced Syrians head towards Europe to seek asylum. The continent faces its biggest influx of refugees since World War Two.No Comment: (Juin 2015)
Russia begins launching airstrikes in Syria in support of Assad’s forces.
The group calling itself Islamic State (ISIL) claims responsibility for attacks in Paris that kill 130 people and wound hundreds. France ramps up its air strikes against ISIL targets in Syria in retaliation.
The U.S. and Russia announce that a partial cease-fire in Syria will start Feb. 27. The truce quickly proves fragile.
Russian President Vladimir Putin announces that his armed forces will begin withdrawing from Syria.