In Bulgaria, the standard time is Eastern European Time (; EET; UTC+02:00).Time in Bulgaria. TimeAndDate.com. Retrieved 5 May 2021. Daylight saving time, which moves one hour ahead to UTC+03:00 is observed from the last Sunday in March to the last Sunday in October,Bulgaria at The World Factbook. Central Intelligence Agency (CIA). Retrieved 5 May 2021. inline with most EU member states.Bulgaria Turns Clocks to Daylight Saving Time March 28. Sofia News Agency – Novinite.com. Retrieved 5 July 2021.
History Bulgaria first observed daylight saving time between 1943 and 1944, and regularly since 1979.Clock Changes in Sofia, Bulgaria. TimeAndDate.com. Retrieved 5 May 2021.
Time notation Bulgarians commonly use the 24 hour clock. The clock is often used on bus and train timetables.Time in Bulgaria. Lonely Planet. Retrieved 5 May 2021.
IANA time zone database In the IANA time zone database, Bulgaria is given the zone Europe/Sofia:Europe (2020 edition) at the tz database. Internet Assigned Numbers Authority (IANA). Retrieved 20 May 2021. c.c.* coordinates* TZ* Comments UTC offset DST
See also Time in Europe List of time zones by country List of time zones by UTC offset
References
External links Current time in Bulgaria at Time.is