The foreign ministers of France, Italy, Germany, the United Kingdom, the United States and the High Representative of the European Union have released the following joint statement: [Begin text] The devastating events in Syria this week underscore what we have been saying for some time: the burden is on Russia to prove it is willing and able to take extraordinary steps to salvage diplomatic efforts to restore a cessation of hostilities (CoH), allow unfettered humanitarian assistance and create the conditions necessary for the resumption of UN-led talks about a political transition. The outrageous bombing of a humanitarian convoy, the Syrian regime's public denunciation of the CoH, continuing reports that the regime is using chemical weapons...