DAYS OF RELIGIOUS and CEREMONIAL SIGNIFICANCE
Part of IDEAA’s work is to support the creation of inclusive workplaces that acknowledge the range of lived experiences
of our employees, volunteers, students, families, and clients. This calendar is meant to create mindfulness around major
days of faith-based or ceremonial significance (Christian, Buddhist, Indigenous, Hindu, Jewish, Muslim, Sikh) and can be
utilized when scheduling in-house meetings and events. Be aware that given dates may be adjusted based on lunar
calculations and influenced by the type of calendar a community adheres to. It is also important to recognize that
communities within the same tradition are diverse and may observe these days in various ways.
2024 2025 2026
FEB
10
JAN
29
FEB
18
First day of Ramadan • Islam
Ramadan is celebrated worldwide as a month of fasting
from sunrise to sunset, prayer, reflection, and community.
Common Greetings: Ramadan Mubarak, or Ramadan
Kareem.
This festival is celebrated by various Dharmic faiths in
preparation for the arrival of spring. This festival also
includes the worship of Saraswati, the goddess of
knowledge.
Common Greetings: Happy Vasant
Ash Wednesday • Christian
Ash Wednesday is the first day of Lent that Christians can
observe by praying, fasting, abstaining from meat, and/or
using ashes from burned palm leaves to mark one's head.
Refers to the worship that takes place on the full moon day
of the third lunar month. The celebration is held to
commemorate the day on which Lord Buddha gave
“Ovadha Patimokkha” (the Fundamental Teaching) to the
assembly of Buddhist monks. Celebrated in South and
Southeast Asia in different cultural ways.
Mahashivratri • Hinduism
Maha Shivratri is a major Hindu observance and worship of
Lord Shiva. It is a more solemn holiday that includes
chanting of prayers and mantras, meditating, and self
reflection on virtues like non
Common Greetings: Wish everyone to observe a
meaningful Maha Shivrat