Activism · Sweden
How old is Greta Thunberg today?
Greta Thunberg was born on 2003-01-03 in Stockholm. The live page uses Europe/Stockholm and clearly labels seconds as estimated because no verified birth time is public.
Greta Thunberg next birthday
2027-01-03 · Europe/Stockholm
Live remaining time is calculated when this page opens; no remaining duration is cached.
Confirmed source: Wikipedia biography · Last verified 2026-07-17
Verified age and birthday facts
- Published date of birth
Stockholm · Europe/Stockholm
Source and verification
Source: Wikipedia biography - Verified 2026-07-17
- Live seconds accuracy
Estimated from 12:00 AM on the published birth date because a verified birth time is not public.
- Profile image credit
Anders Hellberg · CC BY-SA 4.0
Source and verification
Source: Wikimedia Commons - Verified 2026-07-17