List of Holocaust memorial days

Liberation of the remaining inmates of Auschwitz-related observances:
Other Holocaust Memorial Days observances

Public holidays in Italy

Liberation of the remaining inmates of Auschwitz-related observances:
Memorial Day (Italy)

International Holocaust Remembrance Day

Liberation of the remaining inmates of Auschwitz-related observances:
International Holocaust Remembrance Day

Holocaust Memorial Day (UK)

Liberation of the remaining inmates of Auschwitz-related observances:
Holocaust Memorial Day (UK)

Days of Military Honour

Day of the lifting of the siege of Leningrad (Russia)

January 27 (Eastern Orthodox liturgics)

Christian feast day:
January 27 (Eastern Orthodox liturgics)

Saint Sava

Christian feast day:
Sava (Serbia)

John Chrysostom

Christian feast day:
John Chrysostom (translation of relics) (Anglican, Lutheran, Eastern Orthodox)

Enric d'Ossó i Cervelló

Christian feast day:
Enrique de Ossó y Cercelló

Devota

Christian feast day:
Devota (Monaco)

Beatification

Christian feast day:
Blessed Paul Joseph Nardini

Angela Merici

Christian feast day:
Angela Merici

2023 attack on the Azerbaijani embassy in Tehran

An attack on the Azerbaijani embassy in Pasdaran, Tehran, kills one person and injures three others.

2023 Neve Yaakov shooting

A shooting at a synagogue in Neve Yaakov, East Jerusalem, kills seven people and injures three others.

Tyre Nichols protests

Protests and public outrage spark across the U.S. after the release of multiple videos by the Memphis Police Department showing officers punching, kicking, and pepper spraying Tyre Nichols as a result of running away from a traffic stop, which resulted him dying in the hospital three days later after the incident.