World Environment Day

World Environment Day (International)

Speciesism

World Day Against Speciesism (International)

Public holidays in Azerbaijan

Reclamation Day (Azerbaijan)

Teodoro Obiang Nguema Mbasogo

President's Day (Equatorial Guinea)

Public holidays in Seychelles

Liberation Day (Seychelles)

Indian Arrival Day

Indian Arrival Day (Suriname)

Father's Day

Father's Day (Denmark)

Constitution Day (Denmark)

Constitution Day (Denmark)

June 5 (Eastern Orthodox liturgics)

Christian feast day:
June 5 (Eastern Orthodox liturgics)

Meinwerk

Christian feast day:
Blessed Meinwerk

Genesius, Count of Clermont

Christian feast day:
Genesius, Count of Clermont

Vietnamese Martyrs

Christian feast day:
Luke Loan Ba Vu (Roman Catholic Church)

Dorotheus of Tyre

Christian feast day:
Dorotheus of Tyre

Dorotheus of Gaza

Christian feast day:
Dorotheus of Gaza

Saint Boniface

Christian feast day:
Boniface