United States

Historical eventJuly 202015

United States

The United States and Cuba resume full diplomatic relations after five decades.

Everything on July 20Original source

In context

When
Monday, July 20 201511 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 2015.

What happened

The United States of America (USA), also known as the United States (U.S.) or America, is a country primarily located in North America. It is a federal republic consisting of 50 states and a federal capital district, Washington, D.C. The 48 contiguous states border Canada to the north and Mexico to the south, with the semi-exclave of Alaska in the northwest and the archipelago of Hawaii in the Pacific Ocean.

July 20 through the years

Other entries on the same calendar day, in order.

  1. 2001Killing of Carlo Giuliani
  2. 2005Civil Marriage Act
  3. 2012Syrian civil war
  4. 2012James Holmes (mass murderer)
  5. 20132013 Colombian clashes
  6. 2013Syrian civil war
  7. 2015Suruç bombing
  8. 2015United States
  9. 2017O. J. Simpson
  10. 2019Soyuz MS-13
  11. 2021Jeff Bezos

Also in 2015

  • September 9Elizabeth IIElizabeth II (pictured) became the longest-reigning monarch of the United Kingdom, surpassing Queen Victoria.
  • September 11Mecca crane collapseA crane collapses onto the Masjid al-Haram mosque in Saudi Arabia, killing 111 people and injuring 394 others.
  • September 12Petlawad explosionAn explosion involving illegally stored mining detonators in Petlawad, India, killed 104 people and injured more than 150 others.
  • September 14LIGOPhysicists of the LIGO and Virgo projects first observed gravitational waves, the existence of which was predicted by Henri Poincaré in 1…
  • September 14First observation of gravitational wavesThe first observation of gravitational waves is made, announced by the LIGO and Virgo collaborations on 11 February 2016.
  • September 162015 Illapel earthquakeA 8.3 Mw earthquake strikes the Chilean city of Illapel, killing 15 people, injuring at least 34, leaving at least six missing, and causi…
  • September 182015 Camp Badaber attackTwo security personnel, 17 worshippers in a mosque, and 13 militants are killed during a Tehrik-i-Taliban Pakistan attack on a Pakistan A…
  • October 222015 Trollhättan school attackA sword-wielding man attacked students and teachers at a high school in Trollhättan, killing three people in Sweden's deadliest school at…

Everything we record for 2015 →

Sources

Cite this page

“United States”, What's On This Date, https://whatsonthisdate.com/app/event/united-states-2015-july-20, accessed October 29, 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 United States happen?

July 20 2015 — 11 years ago, on a Monday.

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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