Decade in the context of "1920s"

The 1930s (pronounced "nineteen-thirties" and commonly abbreviated as "the '30s" or "the Thirties") was a decade that began on January 1, 1930, and ended on December 31, 1939. In the United States, the Dust Bowl led to the nickname the "Dirty Thirties".

The decade was defined by a global economic and political crisis that culminated in the Second World War. It saw the collapse of the international financial system, beginning with the Wall Street crash of 1929, the largest stock market crash in American history. The subsequent economic downfall, called the Great Depression, had traumatic social effects worldwide, leading to widespread poverty and unemployment, especially in the economic superpower of the United States and in Germany, which was already struggling with the payment of reparations for the First World War. The Dust Bowl in the United States (which led to the nickname the "Dirty Thirties") exacerbated the scarcity of wealth. U.S. President Franklin D. Roosevelt, who took office in 1933, introduced a program of broad-scale social reforms and stimulus plans called the New Deal in response to the crisis. The Soviet Union's second five-year plan gave heavy industry top priority, putting the Soviet Union not far behind Germany as one of the major steel-producing countries of the world, while also improving communications. First-wave feminism made advances, with women gaining the right to vote in South Africa (1930, whites only), Brazil (1933), and Cuba (1933). Following the rise of Adolf Hitler and the emergence of the NSDAP as the country's sole legal party in 1933, Germany imposed a series of laws which discriminated against Jews and other ethnic minorities.

A millennium (pl. millennia or millenniums) is a period of one thousand years, one hundred decades, or ten centuries, It is also sometimes called a kiloannum (ka) or kiloyear (ky).

Normally, the word is used specifically for periods of a thousand years that begin at the starting point (initial reference point) of the calendar in consideration and at later years that are whole number multiples of a thousand years after the start point. The term can also refer to an interval of time beginning on any date. Millennia sometimes have religious or theological implications (see millenarianism).

The 1950s (pronounced nineteen-fifties; commonly abbreviated as the "Fifties" or the "'50s") (among other variants) was a decade that began on January 1, 1950, and ended on December 31, 1959.

Throughout the decade, the world continued its recovery from World War II, aided by the post-World War II economic expansion. The period also saw great population growth with increased birth rates and the emergence of the baby boomer generation.Despite this recovery, the Cold War developed from its modest beginnings in the late 1940s to a heated competition between the Soviet Union and the United States by the early 1960s. The ideological clash between communism and capitalism dominated the decade, especially in the Northern Hemisphere.

The 1990s (often referred and shortened to as "the '90s" or "the Nineties") was the decade that began on 1 January 1990, and ended on 31 December 1999. Known as the "post-Cold War decade", the 1990s were culturally imagined as the period from the Revolutions of 1989 until the September 11 attacks in 2001. The dissolution of the Soviet Union marked the end of Russia's status as a superpower, the end of a multipolar world, and the rise of anti-Western sentiment. China was still recovering from a politically and economically turbulent period. This allowed the US to emerge as the world's sole superpower, creating relative peace and prosperity for many western countries. During this decade, the world population grew from 5.3 to 6.1 billion.

The decade saw greater attention to multiculturalism and advance of alternative media. Public education about safe sex curbed HIV in developed countries. Generation X bonded over musical tastes. Humor in television and film was marked by ironic self-references mixed with popular culture references. Alternative music movements like grunge, reggaeton, Eurodance, K-pop, and hip-hop, became popular, aided by the rise in satellite and cable television, and the internet. New music genres such as drum and bass, post-rock, happy hardcore, denpa, and trance emerged. Video game popularity exploded due to the development of CD-ROM supported 3D computer graphics on platforms such as Sony PlayStation, Nintendo 64, and PCs.

The Nanjing decade (also Nanking decade, Chinese: 南京十年; pinyin: Nánjīng shí nián, or the Golden decade, Chinese: 黃金十年; pinyin: Huángjīn shí nián) is an informal name for the decade from 1927 (or 1928) to 1937 in the Republic of China. It began when Nationalist Generalissimo Chiang Kai-shek took Nanjing from Zhili clique warlord Sun Chuanfang halfway through the Northern Expedition in 1927. Chiang declared it to be the national capital despite the existence of a left-wing Nationalist government in Wuhan. The Wuhan faction gave in and the Northern Expedition continued until the Beiyang government in Beijing was overthrown in 1928. The decade ended with the outbreak of the Second Sino-Japanese War in 1937 and the retreat of the Nationalist government to Wuhan. GDP growth averaged 3.9 per cent a year from 1929 to 1941 and per capita GDP about 1.8 per cent. Historians view the decade as a period of Chinese conservatism.

Nanjing was of symbolic and strategic importance. The Ming dynasty had made Nanjing a capital, the republic had been established there in 1912, and Sun Yat-sen's provisional government had been there. Sun's body was brought and placed in a grand mausoleum to cement Chiang's legitimacy. Chiang was born in nearby Zhejiang and the general area had strong popular support for him.

A century is a period of 100 years or 10 decades. Centuries are numbered ordinally in English and many other languages. The word century comes from the Latin centum, meaning one hundred. Century is sometimes abbreviated as c.

A centennial or centenary is a hundredth anniversary, or a celebration of this, typically the remembrance of an event which took place a hundred years earlier.

The 2020s (pronounced "twenty-twenties" or "two thousand [and] twenties"; shortened to "the '20s" and also known as "The Twenties") is the current decade that began on 1 January 2020, and will end on 31 December 2029.

During the early part of this decade, the world population grew from 7.7 billion to over 8 billion people. In 2023, India overtook China to become the most populous country in the world. The COVID-19 pandemic and its aftermath marked the early 2020s. The first reports of the virus were published on 31 December 2019, though the first cases are said to have appeared nearly a month earlier. The pandemic led to a global economic recession, sustained rise in global inflation, and supply chain crisis. The World Health Organization declared the virus a global state of emergency. With multiple extreme weather events and ecological crises continuing to escalate, several world leaders have called the 2020s the "decisive decade" for climate action. The years 2023 and 2024 both broke yearly global temperature records, with 2024 breaching 1.5 °C above pre-industrial levels.

The 1810s (pronounced "eighteen-tens") was a decade of the Gregorian calendar that began on January 1, 1810, and ended on December 31, 1819.

The decade was opened with a very hostile political climate around the world. Napoleon was invading France's neighbours in efforts to build a French Empire, causing a chain of global-scaled conflicts known as the Napoleonic Wars. Here, France's Napoleonic empire saw its rise and fall through events such as Napoleon's attempts to conquer Russia, the War of 1812 (spillover to America), and the Battle of Waterloo (Napoleon's ultimate defeat). Imperialism began to encroach towards African and Asian territories through trade, as the United States saw mass-scaled migration that headed westward towards the American frontier (mostly through the opening of the Oregon Trail.)