Brigham Young (1801–1877) : The Church of Jesus Christ of Latter-Day Saints.

 Children's Day : People's Republic of China.

 Whit Monday : Christian. (m)

 Children's Day : Laos.

 Madaraka (Self-Rule) Day : Kenya.

 Queen's Birthday : New Zealand. (m)

 Dorothy West (1907–1998) : African American.

 Granting of citizenship to American Indians (1924) : United States.

 Republic Day : Italy.

 Charles Richard Drew (1904–1950) : African American.

 Anniversary of the 1979 Coup : Ghana.

 Constitution Day : Denmark.

 Memorial Day : South Korea.

 National Day : Sweden.

 Pentecost : Coptic Orthodox Christian, Eastern Orthodox Christian. (m)

 Trinity Sunday : Christian. (m)

 Seafarers’ Day (Sjómannadagur) : Iceland. (m)

 Monday of the Holy Spirit : Eastern Orthodox Christian. (m)

 Queen's Birthday : Australia. (m)

 (Rabbi) Arthur Hertzberg (born Avraham Hertzberg) (1921–2006) : Jewish American.

 Accession of King Abdullah : Jordan.

 Portuguese National Day : Portugal.

 Feast of Corpus Christi : Roman Catholic. (m)

 Anne Frank (1929–1945) : Jewish Dutch.

 Independence Day : Philippines.

 Russia Day : Russia.

 Luis Alvarez (1911–1988) : Mexican American.

 Carlos Chávez (1899–1978) : Mexican.

 Flag Day : United States.

 Puerto Rican Day Parade : United States. (m)

 All Saints Day : Eastern Orthodox Christian. (m)

 Flag Day observed : Argentina. (m)

 Martyrdom of Guru Arjan Dev Sahib : Sikh.

 Youth Day : South Africa.

 Susan LaFlesche Picotte (1865–1915) : American Indian (Omaha).

 Independence Day : Iceland.

 Evacuation Day : Egypt.

 Juneteenth : African American.

 Feast of the Sacred Heart : Roman Catholic. (m)

 Charles Waddell Chesnutt (1858–1932) : African American.

 Litha begins at sundown : Pagan and Wiccan. (m)

 Joseph H. Rainey (1832–1887) : African American.

 Litha (Summer Solstice) : Pagan and Wiccan. (m)

 Summer Solstice : General. (m)

 Father's Day : Panama, United States. (m)

 Sagrado Corazon observed : Colombia. (m)

 Wilma Rudolph (1940–1994) : African American.

 National Day : Luxembourg.

 Battle of Carabobo : Venezuela.

 Manila Day : Philippines.

 Festival of St. John the Baptist (St. Jean-Baptiste Day) : Canada, Puerto Rico.

 Battle of Little Bighorn (1876) : American Indian.

 Helen Keller (1880–1968) : People with Disabilities.

 Stonewall Rebellion (1969) : Gay, Lesbian.

 National Veterans Day : United Kingdom.

 St. Peter and St. Paul Day : Colombia, Costa Rica, Peru, Venezuela.