the city hunkers down for another night knowing there could be worse to come. orla guerin, bbc news, kyiv. still to come a bit later in the programme, we'll hear more from those fleeing the war, crossing borders into poland and moldova. but first — vladimir putin says a settlement over ukraine is possible, but only if what he described as moscow's legitimate security interests are addressed. while the fighting continues, russia's central bank has been rocked by sanctions imposed by the us and its european allies. our moscow correspondent steve rosenberg reports on how russia's politicians and the public are reacting to the war. once, moscow glistened with aspiration — to be a global financial centre, an economic giant. but war has changed that. after the kremlin�*s invasion of ukraine, the world has