MOSCOW (Reuters) - No firm date has been set yet for a Congress of Syria s peoples proposed by Russia, the Kremlin said on Tuesday, stressing that such a forum should be as inclusive as possible.  There is no clarity yet (on the date), no one is setting a task for himself to adjust this event to the New Year holidays or after them,  Kremlin spokesman Dmitry Peskov told a conference call with reporters.  The main thing is to properly prepare and agree the lists (of the participants) - this is precisely the hardest part of it.  