Historical eventSeptember 212018

Zak Kostopoulos

LGBT rights activist Zak Kostopoulos is beaten to death on a busy street in Athens.

In context

When
Friday, September 21 20188 years ago
Category
Historical eventA dated happening — a battle, treaty, launch, discovery, disaster or decision — recorded on this calendar day.
Era
21st century · 2010s
Recorded from
Wikipedia “On this day” feed

At a glance

Dates: From 2018.

What happened

Zacharias "Zak" Kostopoulos was a Greek-American activist, defending the rights of LGBT people, HIV-positive people, sex workers, and refugees. He worked as a drag performer under the stage name Zackie Oh. He was killed on a busy street near Omonoia Square, Athens in broad daylight on 21 September 2018. First beaten by civilians and later by the police, he died while on the way to the hospital. Two men were found guilty of his murder.

September 21 through the years

Other entries on the same calendar day, in order.

  1. 2001America: A Tribute to Heroes
  2. 2001Murder of Ross Parker
  3. 2001Peterborough
  4. 2003Galileo (spacecraft)
  5. 2004Green Day
  6. 2012Egyptians
  7. 2013Al-Shabaab (militant group)
  8. 2013Westgate shopping mall attack
  9. 2015AdventHealth
  10. 2018Zak Kostopoulos
  11. 20192019 Albania earthquake

Also in 2018

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  • September 18CannabisCannabis is legalized in South Africa, through a ruling of the Constitutional Court.
  • May 25General Data Protection RegulationThe General Data Protection Regulation (GDPR) becomes enforceable in the European Union.
  • May 25Republic of IrelandIreland votes to repeal the Eighth Amendment of their constitution that prohibits abortion in all but a few cases, choosing to replace it…
  • August 10Horizon AirHorizon Air employee Richard Russell hijacks and performs an unauthorized takeoff on a Horizon Air Bombardier Dash 8 Q400 plane at Seattl…
  • August 102017–2019 Romanian protestsAn anti-government rally turns into a riot when members of the Romanian Gendarmerie attack the 100,000 people protesting in front of the…
  • January 3For the first time in history, all five major storm surge gates in the NetherlanFor the first time in history, all five major storm surge gates in the Netherlands are closed simultaneously in the wake of a storm.

Everything we record for 2018 →

Sources

Cite this page

“Zak Kostopoulos”, What's On This Date, https://whatsonthisdate.com/app/event/zak-kostopoulos-2018-september-21, accessed October 27, 2026.

Cite the underlying source as well — the source links above go to the record this entry is adapted from.

Questions about this entry

When did Zak Kostopoulos happen?

September 21 2018 — 8 years ago, on a Friday.

Where does this text come from?

Wikipedia “On this day” feed. Summaries are short adaptations that link back to the source, not reprints.

How do I cite this page?

Use the ready-made citation near the sources at the bottom of the page, and follow the source link to cite the underlying record as well.

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