Planning Minister MA Mannan has expressed hope that the first section of metro rail from Uttara to Agargaon of the capital will be launched on the Victory Day (December 16) of this year. He came up with the remark while visiting a depot of metro rail in Uttara of the capital on Wednesday. MA Mannan said: "The length of Agargaon-Uttara metro rail is around 11.73 kilometers and…