0
1m
2m
3m
4m
5m
6m
2013
Aug 2013
A sarin gas attack on
rebel-held eastern
Ghouta kills hundreds
2014
Jun 2014
Islamic State
declares 'caliphate'
Jul 2015
Rebels push close
to Assad's western
heartlands
2015
Sept 2015
Russian airstrikes
supporting Assad
begin
2016
Dec 2016
Pro-regime forces
recapture east Aleppo
2017
Early 2018
Turkish forces attack
Kurds in Afrin. Assad regime
launches eastern Ghouta
offensive
2018
6m
Aug 2013
A sarin gas attack on
rebel-held eastern
Ghouta kills hundreds
Jul 2015
Rebels push close to
Assad's western heartlands
5m
4m
3m
Sept 2015
Russian airstrikes
supporting Assad
begin
Dec 2016
Pro-regime
forces recapture
east Aleppo
Early 2018
Turkish forces
attack Kurds in
Afrin. Assad
regime launches
eastern Ghouta
offensive
2m
Jun 2014
Islamic State
declares 'caliphate'
1m
0
2013
2014
2015
2016
2017
2018