Public holidays in Tajikistan

Unity Day (Tajikistan)

Seven Sleepers' Day

Seven Sleepers' Day or Siebenschläfertag (Germany)

National PTSD Awareness Day

National PTSD Awareness Day (United States)

Mixed Race Day

Mixed Race Day (Brazil)

Helen Keller Day

Helen Keller Day (United States)

Public holidays in Turkmenistan

Day of Turkmen Workers of Culture and Art and poetry of Magtymguly Pyragy (Turkmenistan)

Milada Horáková

Commemoration Day for the Victims of the Communist Regime (Czech Republic)

Multiculturalism in Canada

Canadian Multiculturalism Day (Canada)

June 27 (Eastern Orthodox liturgics)

Christian feast day:
June 27 (Eastern Orthodox liturgics)

Saint Zoilus

Christian feast day:
Zoilus

Sampson the Hospitable

Christian feast day:
Sampson the Hospitable

Our Lady of Perpetual Help

Christian feast day:
Our Lady of Perpetual Help

Ladislaus I of Hungary

Christian feast day:
Ladislaus I of Hungary

Hemma of Gurk

Christian feast day:
Hemma of Gurk

Cyril of Alexandria

Christian feast day:
Cyril of Alexandria (Coptic Church, Roman Catholic Church, Anglican Communion and Lutheran Church)