IANA time zone · Eastern European Time
Europe/Athens
Clock changes in 2026 and 2027
- March 29, 2026, 3:00 AM → 4:00 AM: clocks go forward 1 h (UTC+3, EEST)
- October 25, 2026, 4:00 AM → 3:00 AM: clocks go back 1 h (UTC+2, EET)
- March 28, 2027, 3:00 AM → 4:00 AM: clocks go forward 1 h (UTC+3, EEST)
- October 31, 2027, 4:00 AM → 3:00 AM: clocks go back 1 h (UTC+2, EET)
Cities in the Europe/Athens zone
- Athens Greece
- Thessaloníki Greece
- Pátrai Greece
The identifier Europe/Athens comes from the IANA time zone database (tz database) used by operating systems, browsers and programming languages. A zone in this database is an area where clocks have agreed since 1970 – which is why one country can have several zones with the same offset.