berlin top member chancellor angela merkel conservatives thursday dismiss russian president vladimir putin push host new syrian peace process back iran turkey call height cynicism leaders russia iran turkey wednesday call syrian government moderate opposition participate constructively plan congress hold black sea resort sochi juergen hardt foreign policy speaker merkel conservatives parliament say russia repeatedly block efforts u.n. security council find constructive solution end syrian civil war seventh year height cynicism countries russia iran fuel civil war syria interest cause deaths thousands people want develop political vision syria future hardt say hardt say germany conservatives hop announcement ceasefire serious would lead permanent halt fight syria end mass death flight expulsion russia iran dictatorial regime syria could achieve long ago want hardt say note solution could achieve condition set syrian president bashar al-assad hardt say last peace could achieve party involve turn possible peace process lead unite nations german foreign ministry immediate comment putin new initiative merkel ally call russia 's new syrian peace push `` height cynicism ``