Apr 2
- All Day
- World Autism Acceptance Day
Apr 4
- All Day
- Day of (No) Silence
- Qingming Festival
Apr 6
- All Day
- Rama Navami
Apr 7
- All Day
- World Health Day
Apr 9
- All Day
- International Day of Pink
- Vimy Ridge Day
Apr 12
- All Day
- Memorial of Christ's Death
- Pesach/ Passover
Apr 13
- All Day
- Palm Sunday
- Theravada New Year
Apr 14
- All Day
- Mesha Sankranti (Solar New Year)
- Vaisakhi
Apr 18
- All Day
- Good Friday
Apr 20
- All Day
- Easter
- First Day of Ridván
Apr 21
- All Day
- Easter Monday
Apr 22
- All Day
- Earth Day
Apr 23
- All Day
- Administrative Professionals Day
- Yom HaShoah (Holocaust Remembrance Day)