| Date | Weekday | Event | Country | Type |
|---|---|---|---|---|
| 16 Apr | Sunday | Orthodox Easter |
Albania , Bulgaria , Cyprus , Egypt , Ethiopia , Georgia , Greece , Moldova , Montenegro , North Macedonia , Romania , Serbia , Russian Federation , Sudan , Syrian Arab Republic , Ukraine , United States , Kosovo More... |
Public |
| 16 Apr | Sunday | Second Day of the Sun |
North Korea More... |
Public |
| 16 Apr | Sunday | Third Day of the Lao New Year |
Laos More... |
Public |
| 16 Apr | Sunday | Fourth Day of the Water Festival |
Myanmar More... |
Public |