Bihar Chief Minister Nitish Kumar along with Deputy CM Shusheel Kumar Modi (L) ties rakhi to a tree on the occasion of Vriksha Suraksha Diwas at a park in Patna on Thursday Bihar Chief Minister Nitish Kumar along with Deputy CM Shusheel Kumar Modi L ties 'rakhi' to a tree on the occasion of Vriksha Suraksha Diwas at a park in Patna Thursday. (Photo | PTI)