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.
27 June
The sailors armed insurgency on the battleship «First Potemkin Tauride» began (1905).
• Creation of National Librarian Agency in Ukrainian SSR (1922).
• World Fisheries Day has been marked since 1985 following the decision of the International Conference on Fisheries Management and Development in 1984 in Rome.