BBCNEWS BBC News at One March 25, 2022 13:16:00
With cancer still in ukraine. sophie hutchinson, bbc news, poland. more than 3.5 million people have left ukraine since the war began and millions more have been uprooted from their homes. for many, it's ukraine's trains that have delivered them from terrifying conditions to safety. our special correspondent fergal keane along with camera journalist nik millard have been travelling with some of the railway workers, and their report begins here, in the city of lviv. train horn honks. it's the sound of reassurance in a world of chaos. horn honks. the rescue express... horn honks. ..rolling throu...