you see around you evidence that the people of the city and the military are preparing every day? we tried to no out in are preparing every day? we tried to go out in the — are preparing every day? we tried to go out in the city. — are preparing every day? we tried to go out in the city, sirens _ go out in the city, sirens permitting, and the base changes every day. you go down a road one day with one checkpoint, and the next day, it will have three. every intersection, there are piles of tyres, soldiers around buildings, and they have those anti—tank barriers that are called hedgehogs, thrusting into the air. the further you get from the centre of the city, the stronger the defence, and we do know that there is heavy fighting on the outskirts of the city, about ten miles of here. 15—20 and another as ukrainian forces try to stop the advance of russian forces. that's