25th anniversary: Helios Airways Flight 522 crashed into a mountain north of Marathon, Greece
History · Anniversaries · Wed, August 14, 2030
2005: Helios Airways Flight 522 crashed into a mountain north of Marathon, Greece, killing all 121 people on board.
Source, method and history
- Source
- Wikipedia
- How we know
- Wikipedia "On this day" selected anniversary, 25 years (2005 to 2030).
- Recurs
- annual
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- Changes
- 2026-09-25: added to 2030-08-14