According to the Law of Ukraine, in cases where a public holiday falls on the weekend (Saturday or Sunday), the weekend is extended by one day.
Red marks the official holidays wich are days off.
Brown marks the official holidays which are working days.
Green marks the celebrations, which change date.
22 December
• Marco Vovchok was born; real name Maria Vilinskaya, (1833/12/22 – 1907/08/10) – Ukrainian and Russian writer, translator.
• The uprising against the Ukrainian People's Republic took place in Kharkiv (1917).
• Energy workers' day (since 1980).
• Day for the staff of the diplomatic service (since 2005).