1978 Calendar with National Holidays, Optional Days Off, and Commemorative Dates in Canada.

Show
April 1978
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
191
292 393 494 595 696 797 898
999 10100 11101 12102 13103 14104 15105
16106 17107 18108 19109 20110 21111 22112
23113 24114 25115 26116 27117 28118 29119
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Holidays and Commemorative Dates in April 1978

April 1978 observances
Holiday
Optional
  • April Fool's Day
  • National Sourdough Bread Day
  • Autism Awareness Day
  • International Children's Book Day
  • National Find a Rainbow Day
  • International Carrot Day
  • National Burrito Day
  • International Day of Sport for Development and Peace
  • International Pillow Fight Day
  • National Tartan Day
  • Green Shirt Day
  • World Health Day
  • National Siblings Day
  • World Homeopathy Day
  • National Pet Day
  • American Civil War
  • Day of Silence
  • FND Awareness Day
  • International plant appreciation day
  • International Moment of Laughter Day
  • Father Damien Day
  • National Laundry Day
  • Advance Care Planning Day
  • World Voice Day
  • National Canadian Film Day
  • World Hemophilia Day
  • International Day for Monuments and Sites
  • National Columnists’ Day
  • National Haiku Poetry Day
  • National Lineman Appreciation Day
  • World Amateur Radio Day
  • Chinese Language Day
  • National Look Alike Day
  • International Creativity and Innovation Day
  • vancouver sun run
  • Earth Day
  • International Mother Earth Day
  • National Dance Week
  • English Language Day
  • Hanuman Jayanti
  • National Talk Like Shakespeare Day
  • Saint George's Day
  • Spanish Language Day
  • World Book Day
  • International Guide Dog Day
  • World Immunization Week
  • National DNA Day
  • National Telephone Day
  • Parental Alienation Awareness Day (PAAD)
  • World Malaria Day
  • World Penguin Day
  • Administrative Professionals Day
  • International Chernobyl Disaster Remembrance Day
  • Pretzel Day
  • World Intellectual Property Day
  • International Sculpture Day
  • National Day of Mourning
  • World Day for Safety and Health at Work
  • International Dance Day
  • International Jazz Day