Phantis:Selected anniversaries/May 28
- 585 BC: Thales recorded the first documented eclipse of the sun.
- 1952: The Greek Parliament voted to grant women equal political rights.
- 1963: Hundreds of thousands attended the funeral of murdered MP Grigoris Lambrakis.
- 1979: PM Constantine Karamanlis signed, on behalf of Greece, the country's entry into the European Union.