holidays
Christian feast day: Solemnity of Mary, Mother of God; and its related observances: World Day of Peace
Related Wikipedia articles
World Day of Peace
Annual celebration by the Catholic Church
The World Day of Peace is an annual celebration by the Catholic Church, dedicated to universal peace, held on 1 January, the Solemnity of Mary, Mother of God. Pope Paul VI established it in 1967, being inspired by the encyclical Pacem in Terris of Pope John XXIII and with…Source: Wikipedia (CC BY-SA)
January 1
Day of the year
January 1 is the first day of the calendar year in the Gregorian Calendar; 364 days remain until the end of the year. This day is also known as New Year's Day since the day marks the beginning of the year.Source: Wikipedia (CC BY-SA)