Greenery Day |
Japan |
National Holiday |
Literary Day |
Taiwan |
Observance |
Anniversary of the Decease of M. R. ŝtefánika |
Slovakia |
Observance |
Independence Restoration Day |
Latvia |
National Holiday |
Cassinga Day |
Namibia |
Public Holiday |
Kent State Shootings Remembrance |
United States (Ohio) |
Local Observance |
Rhode Island Independence Day |
United States (Rhode Island) |
Local Observance |
May Day |
Multiple [Show] |
Multiple Types |
Labour Day |
Multiple [Show] |
Multiple Types |
Labour Day |
Australia (Queensland) |
Multiple Types |
Youth Day |
China |
Observance |
Remembrance Day |
Netherlands |
Observance |
Early May Bank Holiday |
Multiple [Show] |
Multiple Types |
National Star Wars Day |
- |
Unofficial (Art & Entertainment) |
National Weather Observers Day |
- |
Unofficial (Work & Occupation) |
National Renewal Day |
- |
Unofficial (Activity & Action) |
National Orange Juice Day |
- |
Unofficial (Food & Drinks) |
National Candied Orange Peel Day |
- |
Unofficial (Food & Drinks) |
National Melanoma Monday |
- |
Unofficial (Awareness & Cause, Health & Body) |
Coronation Day |
Thailand |
National Holiday |
Labor Day / May Day |
Multiple [Show] |
Public Holiday |
Saint Florian's Day |
Austria (Upper Austria) |
State Holiday |