German prosecutors are currently collecting witness testimonies, documents and videos incriminating Syria in what are believed to be crimes against humanity. The evidence against the Assad regime compiled by groups that have filed a criminal complaint in Germany is overwhelming.
Spiegel: German prosecutors are collecting evidence on chemical weapons attacks in Syria
A Syrian child receives treatment following a suspected toxic gas attack in Khan Sheikhun, a rebel-held town in the northwestern Syrian Idlib province, on April 4, 2017.
