Greenfield tornado
The Greenfield tornado kills five and injures 35 across rural Iowa, United States. Wind speeds in excess of 480 kilometres per hour (300 mph) are estimated from measurements for the third time in history.
21 Mayıs — Tarihte Bugün
Geçmişte bugün yaşanan olaylar, doğumlar, ölümler ve tatiller. Türkçe ve İngilizce Vikipedi kaynaklı kapsamlı arşiv.
75
Olay
255
Doğum
116
Ölüm
17
Tatil
18
Öne çıkan
Olaylar
21 Mayıs 2026 · İngilizce Vikipedi · 75 kayıt · Sayfa 1 / 8
2024 Taichung MRT attack
A stabbing spree on the Green line of the Taichung MRT injures four people, including the perpetrator.
Ringling Bros. and Barnum & Bailey Circus
Ringling Bros. and Barnum & Bailey Circus perform their final show at Nassau Veterans Memorial Coliseum.
2014 Taipei Metro attack
Random killings occur on the Bannan Line of the Taipei MRT, killing four and injuring 24.
Qafa e Vishës bus accident
A bus accident near Himara, Albania kills 13 people and injures 21 others.
2012 Unity Day parade rehearsal bombing
A suicide bombing kills more than 120 people in Sanaa, Yemen.
Harold Camping
Radio broadcaster Harold Camping predicted that the world would end on this date.
JAXA
JAXA, the Japan Aerospace Exploration Agency, launches the solar-sail spacecraft IKAROS aboard an H-IIA rocket. The vessel would make a Venus flyby late in the year.
Republic of Montenegro (1992–2006)
The Republic of Montenegro holds a referendum proposing independence from the State Union of Serbia and Montenegro; 55% of Montenegrins vote for independence.
Roller coaster
The tallest roller coaster in the world, Kingda Ka opens at Six Flags Great Adventure in Jackson Township, New Jersey.