A centennial, or centenary in British English, is a 100th anniversary or otherwise relates to a century, a period of 100 years.
Notable centennial events at a national or world-level include:
Selected regional or other centennial events include:
A world's fair or world fair is a large international exhibition designed to showcase achievements of nations. These exhibitions vary in character and are held in different parts of the world at a specific site for a period of time, ranging usually from three to six months.
The 1967 International and Universal Exposition or Expo 67, as it was commonly known, was a general exhibition, Category One World's Fair held in Montreal, Quebec, Canada, from April 27 to October 29, 1967. It is considered to be the most successful World's Fair of the 20th century with the most attendees to that date and 62 nations participating. It also set the single-day attendance record for a world's fair, with 569,500 visitors on its third day.
The Sesqui-Centennial International Exposition of 1926 was a world's fair in Philadelphia, Pennsylvania, United States. Its purpose was to celebrate the 150th anniversary of the signing of the United States Declaration of Independence, and the 50th anniversary of the 1876 Centennial Exposition.
The Centennial International Exhibition of 1876, the first official World's Fair to be held in the United States, was held in Philadelphia, Pennsylvania, from May 10 to November 10, 1876, to celebrate the 100th anniversary of the signing of the Declaration of Independence in Philadelphia. Officially named the International Exhibition of Arts, Manufactures, and Products of the Soil and Mine, it was held in Fairmount Park along the Schuylkill River on fairgrounds designed by Herman J. Schwarzmann. Nearly 10 million visitors attended the exposition, and 37 countries participated in it.
World Expo 88, also known as Expo 88, was a specialised Expo held in Brisbane, the state capital of Queensland, Australia, during a six-month period between Saturday, 30 April 1988 and Sunday, 30 October 1988, inclusive. The theme of the Expo was "Leisure in the Age of Technology", and the mascot for the Expo was an Australian platypus named Expo Oz.
The Texas Centennial Exposition was a world's fair presented from June 6 to November 29, 1936, at Fair Park, Dallas, Texas. A celebration of the 100th anniversary of Texas's independence from Mexico in 1836, it also celebrated Texas and Western American culture. More than 50 buildings were constructed for the exposition, and many remain today as notable examples of Art Deco architecture. Attracting more than six million people including US President Franklin Roosevelt, the exposition was credited with buffering Dallas from the Great Depression.
The Canadian Centennial was a yearlong celebration held in 1967 to celebrate the 100th anniversary of Canadian Confederation. Celebrations in Canada occurred throughout the year but culminated on Dominion Day, July 1, 1967. Commemorative coins different from typical issues with animals on each — the cent, for instance, had a dove on its reverse. Communities and organizations across Canada were encouraged to engage in Centennial projects to celebrate the anniversary. The projects ranged from special one-time events to local improvement projects, such as the construction of municipal arenas and parks. The Centennial Flame was also added to Parliament Hill. Children born in 1967 were declared Centennial babies.
The Exhibition of the Industry of All Nations was a World's Fair held in 1853 in what is now Bryant Park in New York City, in the wake of the highly successful 1851 Great Exhibition in London. It aimed to showcase the new industrial achievements of the world and also to demonstrate the nationalistic pride of a relatively young nation and all that she stood for. Jacob Aaron Westervelt, at that time Mayor of New York, was the President of the exhibition-committee. The general superintendent was Admiral Du Pont.
Expo 58, also known as the 1958Brussels World’s Fair, was held in Brussels (Belgium) from 17 April to 19 October 1958. It was the first major World Expo registered under the Bureau International des Expositions (BIE) after World War II.
The 1984 Louisiana World Exposition was a World's Fair held in New Orleans, Louisiana, United States. It was held 100 years after the city's earlier World's Fair, the World Cotton Centennial in 1884. It opened on Saturday, May 12, 1984, and ended on Sunday, November 11, 1984. Its theme was "The World of Rivers—Fresh Waters as a Source of Life".
The Lewis and Clark Centennial Exposition, commonly also known as the Lewis and Clark Exposition, and officially known as the Lewis and Clark Centennial and American Pacific Exposition and Oriental Fair, was a worldwide exposition held in Portland, Oregon, United States in 1905 to celebrate the centennial of the Lewis and Clark Expedition. While not officially considered a World's Fair by the Bureau of International Expositions, it is often informally described as such; the exposition attracted both exhibits and visitors from around the world. During the exposition's four-month run, it attracted over 1.6 million visitors, and featured exhibits from 21 countries. Portland grew from 161,000 to 270,000 residents between 1905 and 1910, a spurt that has been attributed to the exposition.
A fleet review or naval review is an event where a gathering of ships from a particular navy is paraded and reviewed by a reigning head of state and/or other official civilian and military dignitaries. A number of national navies continue to hold fleet reviews. Fleet reviews may also include participants and warships from multiple navies.
The Universal Exposition of Seville took place from Monday, April 20 to Monday, October 12, 1992 on La Isla de La Cartuja, Seville, Spain. The theme for the Expo was "The Age of Discovery", celebrating the 500th anniversary of Christopher Columbus reaching the Americas after launching from Seville's port, and over 100 countries were represented. The total amount of land used for the Expo was 215 hectares and the total number of visitors was 41,814,571. The exposition ran at the same time as the smaller and shorter-duration Genoa Expo '92, a Specialized Exhibition, held in the birth city of Christopher Columbus.
The New Zealand Centennial Exhibition took place over six months from Wednesday 8 November 1939 until 4 May 1940. It celebrated one hundred years since the signing of the Treaty of Waitangi in 1840 and the subsequent mass European settlement of New Zealand. 2,641,043 visitors attended the exhibition.
The Centennial National Bank is a historic building in Philadelphia, Pennsylvania. Designed by noted Philadelphia architect Frank Furness and significant in his artistic development, it was built in 1876 as the headquarters of the eponymous bank that would be the fiscal agent of the Centennial Exposition. The building housed a branch of the First Pennsylvania Bank from 1956 until Drexel University purchased it c. 1976. Drexel renovated it between 2000-2002 and now uses it as an alumni center. The Centennial National Bank, described as "one of the best pieces of architecture in West Philadelphia," was placed on the National Register of Historic Places in 1971.
The Greater Texas & Pan-American Exposition was a World's Fair held at Fair Park in Dallas, Texas (USA). The exhibition promoted the city of Dallas as the cultural and economic capital of an emerging Pan-American civilization stretching from Tierra del Fuego to Alaska. It followed the successful Texas Centennial Exposition, which was held to celebrate the centennial anniversary of Texas in 1936. Every exhibition building constructed for the 1936 fair were simply redecorated for the event, but most major exhibitors did not return in 1937. The event also included the Pan American Olympics, pitting the nations of North, Central, and South America against one another in a series of interracial contests and which led as a precursor for the eventual establishment of the Pan American Games.
The First World War centenary is the centenary of the First World War, which began on 28 July 2014 with a series of commemorations of the outbreak of the war organized across the continent of Europe, and ended on 11 November 2018 with the centenary of the 1918 Armistice, during which multiple commemorations were held globally, including an international ceremony in Paris.
General Roy Stone's Centennial Monorail was demonstrated at the Centennial International Exhibition of 1876, the first official World's Fair in the U.S., which was held in Philadelphia (Pennsylvania) to celebrate the 100th anniversary of the Declaration of Independence.
The Centennial of the Restored State of Lithuania marks the 100th anniversary of the Act of Independence of Lithuania which was signed on 16 February 1918.