being prepared for it. there's no sense of tension on the streets here. ukraine calls western talk of a major russian incursion alarmist, but the government's not ignoring the build—up of troops on its border. a few weeks ago, the authorities here actually released a map with all the bomb shelters. and just look at it, there's thousands of them. 5,000, in fact, all over the city. marking a map, though, is the easy bit. the door�*s locked. and this is one of the official bomb shelters, supposedly. so either nobody here is expecting war to break out any minute now, or they're just not very well prepared for it. the metro might be a safer bet. deep below ground. if the air raid siren sounds, people will have 20 minutes to get down here. there's so much talk now outside ukraine about the possibility of the conflict escalating,