The Syrian Observatory for Human Rights documented death of 2683 people in January 2015.
The death toll is as follows:
Civilians: 750 civilians, including 50 children and 37 women killed the regime warplanes, 61 civilians, including a child, died under torture inside the regime jails, 66 civilians, including 13 children and 12 women, die due to shelling by the Nusra Front, Islamic State, rebel and Islamic battalions, 25 civilians, including 12 children, and 3 women, died due to the bad weather, lack of treatment and medical supplies, 20 citizens executed by IS militants, 280 civilians, including 19 children and 21 women, died due to the regime shelling as well as 27 people killed by unknown gunmen.
YPG, Rebels and Islamist fighters: 285
Non- Syrian fighters from IS, al Nusra Front, Jund al aqsa and al Muhajereen wal Ansra Army: 877
Defected soldiers: 5
Regular regime soldiers and officers: 382
Fighters of the People’s Committees and NDF as well as spies: 313
Fighters of Hezbollah: 10
Non- Syrian pro- regime fighters who are from the Shiite Sect: 37
Unidentified victims (documented by photos and footages): 10
We in the Syrian Observatory for Human Rights estimates the real number of non-Syrian casualties from the IS, Al-Nusra Front, Islamic factions, Jund Al-Aqsa battalion and pro-regime militants is approximately 1000 soldiers and fighters more than the documented number because; first there are a lot of missing from the regime forces in the province of al Raqqa and the IS reticence about casualties due to the regime’s bombardment and aerial strikes on its posts, as well as the reticence of some Islamist and rebels’ battalions, al Nusra Front and YPG about their casualties too, and second the difficulties of reaching to the outback and the difficulties to investigate about those who have died inside the regime and IS jails.
The Syrian Observatory for Human Rights is going to monitor and document all the massacres, crimes of war and crimes against humanity which are committed against the Syrian people. In addition to, we are going to publish statistics about casualties in order to reach to that day when the conscience of international community wake up and see the cruel crimes committed against our people in Syria.