Photo gallery: The suffering of the Syrian people

For months now, Syria's largest city, Aleppo, has been a battleground. These pictures, taken in Aleppo by the photojournalist Daniel Etter in July and August this year, tell a tale of violence and suffering - and also hope.

Fighting for every street

Grieving parents

Temporary victory

Overwhelmed

Living in a classroom

Written in blood

Outsiders

On the front line

In rebel hands

Uneven fight

Watching the skies

Hospitals under fire

Surveying the damage

Away from the fighting

War games