Public holidays in Vietnam

Martyrs and Wounded Soldiers Day (Vietnam)

Medical Workers Day

Medical Workers Day (Ukraine)

Public holidays in Puerto Rico

José Celso Barbosa Day (Puerto Rico)

Public holidays in the Philippines

Iglesia ni Cristo Day (the Philippines)

Day of Victory in the Great Fatherland Liberation War

Day of Victory in the Great Fatherland Liberation War (North Korea)

July 27 (Eastern Orthodox liturgics)

Christian feast day:
July 27 (Eastern Orthodox liturgics)

Titus Brandsma

Christian feast day:
Titus Brandsma, O.Carm.

Theobald of Marly

Christian feast day:
Theobald of Marly

National Sleepy Head Day

Christian feast day:
Seven Sleepers of Ephesus (Roman Martyrology)
National Sleepy Head Day (Finland)

Saint Pantaleon

Christian feast day:
Pantaleon

Maurus, Pantalemon and Sergius

Christian feast day:
Maurus, Pantalemon, and Sergius

Aurelius and Natalia

Christian feast day:
Aurelius and Natalia and companions of the Martyrs of Córdoba.

Arethas of Najran

Christian feast day:
Arethas (Western Christianity)

Pavel Kushnir

Pavel Kushnir, Russian pianist, writer, activist and political prisoner (born 1984)

Edna O'Brien

Edna O'Brien, Irish novelist, playwright, poet and short story writer (born 1930)