Mizoram 29th June: On the 29th June 2023, in keeping with the international day of "no drugs", the Don Bosco School Selling organised a marathon race. It was participated by many students from different schools around Selling. The marathon started at 6 in the morning from the town of Thinzuil to Selling field which is about 5km distance. The participants were categorised in to three categories; the juniors, the inters and the seniors seperately for boys and girls respectively. The event included with a short programme on drugs awareness and the pledge taking by participants to say NO to Drugs.