World Quantum Day

World Quantum Day

Public holidays in Angola

Youth Day (Angola)

Vaisakhi

Vaisakhi (Since 2011)

Takayama Festival

Takayama Spring Festival begins (Takayama, Gifu Prefecture, Japan)

Pan American Day

Pan American Day (several countries in the Americas)

N'Ko script

N'Ko Alphabet Day (Mande speakers)

Dhivehi language

Dhivehi Language Day (Maldives)

1978 Georgian demonstrations

Day of the Georgian language (Georgia)

Mologa

Day of Mologa (Yaroslavl Oblast, Russia)

Public holidays in Iraq

Commemoration of Anfal Genocide Against the Kurds (Iraqi Kurdistan)

April 14 (Eastern Orthodox liturgics)

Christian feast day:
April 14 (Eastern Orthodox liturgics)

Tiburtius, Valerian, and Maximus

Christian feast day:
Tiburtius, Valerian, and Maximus

Peter González

Christian feast day:
Peter González

Lidwina

Christian feast day:
Lidwina

Domnina of Terni

Christian feast day:
Domnina of Terni