NEW : At least 121 dead across Syria , opposition says . Russian-built MiG jets and artillery targeted neighborhoods in and around Damascus , the commercial capital of Aleppo and the southern city of Daraa , according to the Local Coordination Committees of Syria , a network of opposition activists . Chinese target military base in Aleppo . Chinese back international envoy Ali Brahimi . Dead all across Syria on Wednesday , opposition says .
NEW : At least 121 dead across Syria , opposition says . Chinese target military base in Aleppo . Chinese back international envoy Ali Brahimi . Dead all across Syria on Wednesday , opposition says .