Days & Anniversaries for the Month of April
Odisha Day : April 1
April Fool's Day : April 1
World Autism Awareness Day : April 2
International Day for Mine Awareness and Assistance in Mine Action : April 4
National Maritime Day : April 5
World Health Day : April 7
World Aviation & Cosmonauts Day : April 12
Jallianwala Bagh Massacre Day : April 13
B.R. Ambedkar Remembrance Day : April 14
World Day of Silence : April 15
Day of Dialogue : April 15
World Haemophilia Day : April 17
World Heritage Day : April 18
World Creativity and Innovation Day : April 21
National Secretaries Day : April 21
National Civil Services Day : April 21
World Earth Day : April 22
World Book and Copyright Day : April 23
World English Language Day : April 23
World Lab Animals Day : April 24
National Panchayati Day : April 24
World Malaria Day : April 25
World Intellectual Property Day : April 26
International Worker's Memorial Day : April 28
World Day for Safety and Health at Work : April 28
World Dance Day : April 29
International Jazz Day : April 30
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