2011: concise overview of the year
Summary of 2011: calendar facts, major global events, scientific and cultural highlights, international observances, and legacy of the year.
2011 (Roman numeral MMXI) was a common year that began on Saturday in the Gregorian calendar. It is recorded as the year 2011 of the Common Era and the Anno Domini era, the 11th year of the 3rd millennium, the 11th year of the 21st century and the 2nd year of the 2010s decade. In some regional systems 2011 was also significant: it marked Juche 100 in North Korea according to the Juche calendar, and it corresponded to year 100 of the Republic of China era in ROC sources referring to Taiwan.
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Overview and calendar details
As a common year starting on Saturday, 2011 contained 365 days and followed established leap-year rules of the Gregorian calendar. Its numerical position in the early 2010s places it within a period widely analysed for technological acceleration, shifting geopolitics and recovery from the financial crisis that began in the previous decade.
Major global events
2011 was marked by a number of widely felt geopolitical and natural events. The wave of protests and uprisings known as the Arab Spring led to major political changes and, in several countries, prolonged conflict. A magnitude 9.0 earthquake and tsunami struck northeastern Japan and triggered a serious nuclear accident, prompting broad international humanitarian and policy responses. Other notable developments included the NATO-led intervention in Libya, the death of Osama bin Laden and large-scale protest movements such as Occupy, which drew attention to economic inequality.
Science, technology and environment
In science and exploration, 2011 saw important milestones: robotic and orbital missions advanced planetary study, and human spaceflight programs experienced pivotal changes. The United Nations designated 2011 both the International Year of Forests and the International Year of Chemistry, highlighting global priorities for environmental stewardship and the societal role of chemical sciences.
Culture, economy and society
Popular culture in 2011 reflected both continuity and change: major film and music releases reached global audiences while social media and mobile platforms increasingly shaped public debate and news reporting. Economically, many regions continued to address sovereign debt pressures and labor-market concerns; grassroots movements and policy debates about inequality and regulation became prominent in public discourse.
Legacy and observances
The legacy of 2011 includes an intensified role for online networks in organising civic action, renewed discussion of disaster preparedness after the Japanese crisis, and continued international cooperation on environmental and scientific goals. For calendrical and historical context, see entries on the common year, era systems such as the Juche and Minguo conventions, and institutional accounts from the United Nations.
Further reading
- General chronology and calendar systems: common year and related articles.
- Regional year-numbering systems and anniversaries: Juche calendar, Republic of China era references, and perspectives on Taiwan.
- International designations and policy priorities: material from the United Nations on the International Year of Forests and the International Year of Chemistry.
- Chronological notations and Roman numerals: see the entry for MMXI and related numbering conventions.
- Contextual background on the decade and century: 3rd millennium, 21st century and the 2010s.
- Regional actors and states mentioned: North Korea and its calendar systems.
Questions and answers
Q: What year was 2011?
A: 2011 was the 11th year of the 21st century, and the 2nd year of the 2010s decade.
Q: What is the North Korean Minguo calendar?
A: The North Korean Minguo calendar is a system of years used in North Korea to count years since 1912, when Korea declared independence from Japan.
Q: What designations does 2011 have?
A: 2011 has the Common Era (CE) and Anno Domini (AD) designations.
Q: What were two international events celebrated in 2011?
A: In 2011, the United Nations designated it as both International Year of Forests and International Year of Chemistry.
Q: How many years into the 3rd millennium was 2011?
A: In terms of the 3rd millennium, 2011 was 11th year into it.
Q: What is Taiwan's Era year for this time period?
A: According to Taiwan's Era year, this period would be known as 民國100年 or Republic of China 100th Year.
Q: When did this common year start according to Gregorian Calendar?
A: This common year started on Saturday according to Gregorian Calendar.
Related articles
Author
AlegsaOnline.com 2011: concise overview of the year Leandro Alegsa
URL: https://en.alegsaonline.com/art/112459
Sources
- 2011
- bbc.co.uk : "BBC News – Egypt crisis: President Hosni Mubarak resigns as leader"
- abc.net.au : "Multiple deaths as quake strikes Christchurch – ABC News (Australian Broadcasting Corporation)"
- guardian.co.uk : "Death toll reaches 21"
- ndtv.com : "Mumbai blasts: Death toll rises to 23"
- foxnews.com : "U.N. Admits South Sudan as 193rd Member"