event
Zak Kostopoulos
LGBT rights activist Zak Kostopoulos is beaten to death on a busy street in Athens.
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In 2026, September 21 falls on a Monday. Here are 3 notable moments from the same calendar date.
This year (2026), September 21
falls on a Monday
Last year it was
a Sunday
Next year it will be
a Tuesday
event
LGBT rights activist Zak Kostopoulos is beaten to death on a busy street in Athens.
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Unidentified gunmen began a three-day attack on the upmarket Westgate shopping mall in Nairobi, Kenya, resulting in the deaths of 67 people with at least another 175 wounded.
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Al-Shabaab Islamic militants attack the Westgate shopping mall in Kenya, killing at least 67 people.
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