World Important or International Days
April	02	World Autism Awareness Day
April	04	International Day for Mine Awareness and Assistance in Mine Action
April	07	World Health Day , International Day of Reflection on the Genocide in Rwanda
April	12	World Aviation & Cosmonautics Day
April	17	World Haemophilia Day
April	18	World Heritage Day
April	21	World Creativity and Innovation Day
April	22	Earth Day
April	23	World Books and Copyright Day
April	24	World Lab Animals Day
April	25	World Malaria Day
April	26	World Intellectual Property Day
April	28	International Worker’s Memorial Day
April	29	World Dance Day

Festivals 2019
April	06-04-2019	Telugu New Year
April	13-04-2019	Rama Navami
April	14-04-2019	Tamil New Year
April	17-04-2019	Meenakshi Thirukalyanam

List of Government Holidays in TamilNadu : 2019
April	01-04-2019	Bank Year End
April	14-04-2019	Telugu New Year
April	14-04-2019	Tamil New Year
April	17-04-2019	Mahavir Jayanti
April	19-04-2019	Good Friday