Observation of Important Day

World Earth Day on 22^nd April, International Museum Day on 18^th May, World Environment Day on 5^th June, International Day of Yoga on 21^st June, Moon Landing Day on 20^th July, Hiroshima Day on 6^th August,  Anniversary Day of Museum on 31^st August, World Heart Day on 28^th September, International Science Centre Day ,10^th November, Children Day on 14^th November, World Aids Day on 1^st December, National Energy Conservation Day on 14^th December, World Cancer Day on 4^th February,      National Science Day on 28^th February, World Water Day on 22^nd March, 2018.