Yom HaShoah Holocaust and Heroism Remembrance Day
2026-04-13

Vaisakhi (Sikhism)
2026-04-14

First Day of Riḍván (Baháʼí)
2026-04-21

Stephen Lawrence Day
2026-04-22

St George’s Day (Protestant)
2026-04-23

World Day for Safety & Health at Work
2026-04-28

Ninth Day of Riḍván
2026-04-29
Ninth Day of Riḍván (Baháʼí)

Beltane – May Day (Paganism)
2026-05-01

World Interfaith Harmony Week
2026-05-01 - 2026-05-07

Deaf Awareness Week
2026-05-04 - 2026-05-10

Black Inclusion Week
2026-05-11 08:00 - 2026-05-17 17:00 (America/Detroit)

Twelfth Day of Riḍván (Baháʼí)
2026-05-12
Twelfth Day of Riḍván

National Loving Day
2026-05-12

National Day for Staff Networks
2026-05-13

Holy Ascension (Catholicism and Eastern Orthodox Christianity)
2026-05-14

Ascension Day (Catholicism)
2026-05-14

Ascension of Jesus (Protestantism)
2026-05-14

Tourette’s Awareness Month
2026-05-15 - 2026-06-15

International Day Against Homophobia, Transphobia and Biphobia (IDAHOBIT)
2026-05-17 08:00 - 17:00

1st Dhul Hijjah (Islam)
2026-05-18

Global Accessibility Awareness Day
2026-05-21

World Day for Cultural Diversity for Dialogue and Development
2026-05-21

Shavuot
2026-05-21 - 2026-05-23

Declaration of the Báb (Baháʼí)
2026-05-24

Pentecost (Catholicism and Protestantism)
2026-05-24

George Floyd’s Anniversary
2026-05-25

Eid al Adha (Islam)
2026-05-27

Ascension of Bahá'u'lláh (Baháʼí)
2026-05-29
Ascension of Bahá’u’lláh (Baháʼí)

Trinity Sunday (Protestantism)
2026-05-31

Volunteers’ Week
2026-06-01 - 2026-06-07
