<Ul> <Li> 3rd Rastan </Li> <Li> Houla </Li> <Li> Al - Haffah </Li> <Li> Al - Qubeir </Li> <Li> Al - Tremseh </Li> <Li> 3rd Idlib Gov . </Li> <Li> 1st Damascus <Ul> <Li> Bombing </Li> </Ul> </Li> <Li> Aleppo <Ul> <Li> Anadan </Li> <Li> Menagh Air Base </Li> <Li> Base 46 </Li> <Li> Khan al - Assal </Li> <Li> 1st Aleppo offensive </Li> <Li> 2nd Aleppo offensive </Li> </Ul> </Li> <Li> Syrian Kurdistan <Ul> <Li> Hasaka campaign <Ul> <Li> Ras al - Ayn </Li> <Li> al - Yaarubiyah </Li> </Ul> </Li> <Li> Tell Abyad </Li> <Li> Kurdish--Islamist conflict </Li> </Ul> </Li> <Li> Nubl & Al - Zahraa </Li> <Li> 2nd Rif Dimashq (1st Darayya) </Li> <Li> Abu al - Duhur Airbase </Li> <Li> Quneitra Gov . </Li> <Li> 3rd Rif Dimashq <Ul> <Li> 1st Yarmouk camp </Li> <Li> 2nd Darayya </Li> </Ul> </Li> <Li> Darayya & Muadamiyat </Li> <Li> Aqrab </Li> <Li> 1st Hama offensive <Ul> <Li> Halfaya </Li> </Ul> </Li> <Li> 1st Safira </Li> <Li> Shadadeh </Li> <Li> 2nd Damascus </Li> <Li> 1st Raqqa campaign (1st Raqqa) </Li> <Li> 1st Daraa offensive </Li> <Li> 4th Rif Dimashq <Ul> <Li> Jdaidet al - Fadl </Li> <Li> Ghouta </Li> </Ul> </Li> <Li> Al - Qusayr offensive <Ul> <Li> 2nd al - Qusayr </Li> </Ul> </Li> <Li> Eastern Ghouta </Li> <Li> 2nd Hama offensive </Li> <Li> Bayda and Baniyas </Li> <Li> 1st Latakia offensive </Li> <Li> Ma'loula </Li> <Li> Sadad </Li> <Li> 5th Rif Dimashq </Li> <Li> 1st Qalamoun </Li> <Li> Adra </Li> </Ul> <Li> Al - Haffah </Li> <Li> Al - Qubeir </Li> <Li> Al - Tremseh </Li>

What are the causes of civil war in syria