Every year on 7 January the Orthodox Christians celebrate Christmas, which is one of the Twelve Great Feasts.
The Christmas Eve is on 6 January, and in the night of 7 January the Divine Liturgy takes place. The next 12 days after Christmas are known as Christmastide. In many of the CIS countries the Orthodox Christmas is a public holiday.
- 14 february 2018 Representatives of the consular missions accredited in St. Petersburg visited the headquarters of the IPA CIS
- 13 february 2018 Sergey Antufiev met with the students of St. Petersburg State University of Economics
- 13 february 2018 International Trade Union Forum of Young CIS Communication Workers is taking place in the Tavricheskiy Palace