Timeline of violent events relating to the Syrian civil war spillover in Lebanon (2011–2014)

From its inception, the Syrian Civil War has produced and inspired a great deal of strife and unrest in the nation of Lebanon. Prior to the Battle of Arsal in August 2014, the Lebanese Army has tried to keep out of it and the violence has been mostly between various factions within the country and overt Syrian involvement has been limited to airstrikes and occasional accidental incursions.

Source: Wikipedia — Timeline of violent events relating to the Syrian civil war spillover in Lebanon (2011–2014) (CC BY-SA 4.0)