List of festivals in Fiji

Youth Day (Fiji)

Star Wars Day

Star Wars Day (International observance)

Public holidays in Latvia

Restoration of Independence Day (Latvia)

Remembrance of the Dead

Remembrance of the Dead (Netherlands)

Culture of Afghanistan

Remembrance Day for Martyrs and Disabled (Afghanistan)

Youth Day (China)

May Fourth Movement commemorations:
Youth Day (China)

Literary Day

May Fourth Movement commemorations:
Literary Day (Republic of China)

International Firefighters' Day

International Firefighters' Day

Greenery Day

Greenery Day (Japan)

Remembrance days in Slovakia

Death of Milan Rastislav Štefánik Day (Slovakia)

Dave Brubeck

Dave Brubeck Day (United States)

History of coal miners

Coal Miners Day (India)

May 4 (Eastern Orthodox liturgics)

Christian feast day:
May 4 (Eastern Orthodox liturgics)

Silvanus of Gaza (hieromartyr)

Christian feast day:
Silvanus of Gaza

Judas Cyriacus

Christian feast day:
Judas Cyriacus