Dhangadhi, 19 Dec: The Dhangadhi Sub-metropolitan City has decided to give a holiday to the community and institutional schools in the sub-metropolis today and tomorrow. The Sub-metropolitan City stated that a decision has been made to close the schools on December 19 and 20 as it has become difficult to run regular classes due to the increase in cold owing o the change in weather condition since some days back, the Sub-metropolitan City stated in a press release this morning.