7 January 2018 – Celebration of the Solemnity of Epiphany and Memorials of the Saints

Epiphany (Celebrated generally on the Sunday after 6 January) – Epiphany celebrates the visit of the three kings or wise men to the Christ Child, signifying the extension of salvation to the Gentiles.   The date of Epiphany, one of the oldest Christian feasts, is 6 January the 12th day after Christmas.   However, in most countries, the celebration of Epiphany is transferred to the Sunday that falls between January 2 and January 8 (inclusive).   Greece, Ireland, Italy and Poland continue to observe Epiphany on 6 January as do some dioceses in Germany.

AND just in case you wish to know and be ready:
When Is the Feast of the Epiphany in Future Years?

Here is the date of Epiphany and the date it will be observed in most countries, next year and in future years:
Epiphany 2018: Saturday, January 6, 2018 (transferred to Sunday, January 7, in the United States and most other countries)
Epiphany 2019: Sunday, January 6, 2019
Epiphany 2020: Monday, January 6, 2020 (generally transferred to Sunday, January 5)
Epiphany 2021: Wednesday, January 6, 2021 (generally transferred to Sunday January 2)
Epiphany 2022: Thursday, January 6, 2022 (generally transferred to Sunday January 2)
Epiphany 2023: Friday, January 6, 2023 (generally transferred to sUNDAY January 9)
Epiphany 2024: Saturday, January 6, 2024 (generally transferred to Sunday January 7)
Epiphany 2025: Monday, January 6, 2025 (generally transferred to Sunday January 5)
Epiphany 2026: Tuesday, January 6, 2026 (generally transferred to Sunday January 4)
Epiphany 2027: Wednesday, January 6, 2027 (generally transferred to Sunday, January 3)
Epiphany 2028: Thursday, January 6, 2028 (generally transferred to Sunday, January 2)
Epiphany 2029: Saturday, January 6, 2029 (generally transferred to Sunday, January 7)
Epiphany 2030: Sunday, January 6, 2030

Because Epiphany is one of the most important Christian feasts, it is a Holy Day of Obligation in most countries.

St Raymond of Penyafort/St Raymond of Peñafort (Optional Memorial)

St Aldric of Le Mans
Bl Ambrose Fernandez
St Anastasius of Sens
St Brannock of Braunton
St Candida of Greece
St Canute Lavard
St Cedd
St Clerus of Antioch
St Crispin I of Pavia
St Cronan Beg
St Emilian of Saujon
St Felix of Heraclea
Bl Franciscus Bae Gwan-gyeom
St Januarius of Heraclea
St Julian of Cagliari
St Kentigerna
St Lucian of Antioch
Bl Marie-Thérèse Haze
St Pallada of Greece
St Polyeuctus of Melitene
St Reinhold of Cologne
St Spolicostus of Greece
St Theodore of Egypt
St Tillo of Solignac
St Valentine of Passau
St Virginia of Ste-Verge
Bl Wittikund of Westphalia