Offset: EEST is 3 hours ahead Greenwich Mean Time (GMT) and is used in Europe
Countries: It is used in following countries: Åland Islands, Bulgaria, Cyprus, Estonia, Finland, Greece, Jordan, Lebanon, Lithuania, Latvia, Moldova, Palestine, Romania, Syria, Ukraine
Principal Cities: The largest city in the EEST timezone is Kiev from Ukraine with population about 2.798 million people. Other major cities in the area are Beirut, Bucharest, Aleppo, Damascus
Daylight Saving: Eastern European Summer Time (EEST) is a daylight saving/summer timezone, however during winter some places switch clocks for one hour back and observe Eastern European Time (EET).
Start: Eastern European Summer Time (EEST) starts annually on the same date and time. and clocks were set one hour forward on Friday, March 29, 2019, at 0:00 (0:00 am) local time. End: Eastern European Summer Time (EEST) ends annually on the same date and time. and clocks are set one hour back on Friday, October 25, 2019, at 1:00 (1:00 am) local time.
German: OESZ - Osteuropäische Sommerzeit
Dainava (Kaunas), Lithuania representations, usage and related time zones
W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data
+03 - basic short
+0300 - basic
+03:00 - extended
Email/RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers
+0300 - sign character (+) followed by a four digit time providing hours (03) and minutes (00) of the offset. Indicates three hour and zero minutes time differences to the east of the zero meridian.
Military/NATO: Used by the U.S. military, Chinese military and others
Charlie - Military abbreviation for EEST
C - short form of 'Charlie'
IANA/Olson: Reflects EEST time zone boundaries defined by political bodies, primarily intended for use with computer programs and operating systems