An exhibition, in the most general sense, is an organized presentation and display of a selection of items. In practice, exhibitions usually occur within museums, galleries and exhibition halls, and World's Fairs. Exhibitions include [whatever as in major art museums and small art galleries; interpretive exhibitions, as at natural history museums and history museums], for example; and commercial exhibitions, or trade fairs.

The word "exhibition" is usually, but not always, the word used for a collection of items. Sometimes "exhibit" is synonymous with "exhibition", but "exhibit" generally refers to a single item being exhibited within an exhibition.

Exhibitions may be permanent displays or temporary, but in common usage, "exhibitions" are considered temporary and usually scheduled to open and close on specific dates. While many exhibitions are shown in just one venue, some exhibitions are shown in multiple locations and are called travelling exhibitions, and some are online exhibitions.

Though exhibitions are common events, the concept of an exhibition is quite wide and encompasses many variables. Exhibitions range from an extraordinarily large event such as a World's Fair exposition to small one-artist solo shows or a display of just one item. Curators are sometimes involved as the people who select the items in an exhibition. Writers and editors are sometimes needed to write text, labels and accompanying printed material such as catalogs and books. Architects, exhibition designers, graphic designers and other designers may be needed to shape the exhibition space and give form to the editorial content. Exhibition also means a scholarship.

Datuk Lee Chong Wei (simplified Chinese: 李宗伟; traditional Chinese: 李宗偉; pinyin: Lǐ Zōngwěi; born October 21, 1982 in Georgetown, Penang) is a professional badminton player from Malaysia who resides in Bukit Mertajam. Lee won the silver medal in the 2008 Olympic Games, thus becoming the first Malaysian to reach the final of the men's singles event and ending Malaysia's Olympic medal drought since the 1996 Games. This achievement also earned him the title Datuk, and a description by Malaysian Prime Minister Najib Tun Razak as a national hero.

As a singles player, Lee was ranked first worldwide on August 21, 2008. He is the third Malaysian men's singles shuttler after Rashid Sidek and Roslin Hashim to achieve such a ranking (since official rankings were first kept in the 1980s), and is the only Malaysian shuttler to hold the ranking for more than two weeks.

Lee is one of the most accomplished Malaysian badminton players having won two All-England championships. However, he is still searching for his first Olympic Games, World Championship and Asian Games titles as the world number 1.

Cai Yun (simplified Chinese: 蔡赟; traditional Chinese: 蔡贇; pinyin: Cài Yūn; born January 19, 1980 in Suzhou, Jiangsu) is a male badminton player from the People's Republic of China.

Combining Cai Yun's impressive speed with his regular partner Fu Haifeng's impressive power, Cai and Fu have been one of the world's leading men's doubles teams since 2004. They have won numerous top tier events on the world circuit including the venerable All England Open Championships in 2005 and 2009. They have won the BWF World Championships 4 times in 2006, 2009, 2010 and 2011, becoming the first Men's Doubles pair to achieve this feat. Cai and Fu have helped China win four consecutive Thomas Cup (Men’s Team World Badminton Championships) (2004, 2006, 2008, and 2010) and four consecutive Sudirman Cup (World Team Championships) (2005, 2007, 2009 and 2011). Cai and Fu also competed together in both the 2004 and 2008 Olympic Games. They were eliminated in the quarterfinals in 2004, and in 2008 in Beijing were silver medalists, losing a close final to Indonesia's Markis Kido and Hendra Setiawan.

Fu Haifeng (Chinese: 傅海峰; pinyin: Fù Hǎifēng; Cantonese Yale: Fu6 Hoi2 Fung1) born August 23, 1983 in Jieyang, Guangdong, China) is a Chinese badminton player from the People's Republic of China.

Combining Fu Haifeng's impressive power with his regular partner Cai Yun's impressive speed, Cai and Fu have been one of the world's leading men's doubles teams since 2004. They have won numerous top tier events on the world circuit including the venerable All England Open Championships in 2005 and 2009 and the BWF World Championships in 2006, 2009, 2010 and 2011. Cai and Fu have helped China win four consecutive Thomas Cup (Men’s Team World Badminton Championships) (2004, 2006, 2008, and 2010) and four consecutive Sudirman Cup (World Team Championships) (2005, 2007, 2009 and 2011). Cai and Fu also competed together in both the 2004 and 2008 Olympic Games. They were eliminated in the quarterfinals in 2004, and in 2008 in Beijing were silver medalists, losing a close final to Indonesia's Markis Kido and Hendra Setiawan.

Lin Dan (Chinese: 林丹; pinyin: Lín Dān; born October 14, 1983 in Longyan, Fujian) is a professional badminton player from China. He is a four-time world champion, five time All England champion and the reigning Olympic champion. Widely considered to be the greatest badminton player of all time, by the age of 28 Lin had completed the "Super Grand Slam", having won all nine major titles in world badminton: Olympic Games, World Championships, World Cup, Thomas Cup, Sudirman Cup, Super Series Masters Finals, All England Open, Asian Games, and Asia Championships, becoming the first and only player to achieve this feat.

He has been nicknamed "Super Dan" by his fans.

In his early years, Lin was encouraged to learn to play piano by his parents, but chose to play badminton at the age of five. He joined the sports troop of the People's Liberation Army at the age of 13 and has been part of China's national badminton team since 2001 when he was 18.

On April 10, 2008, he created controversy when he struck coach Ji Xinpeng in front of his teammates and reporters during the warm-up tournament ahead of the Thomas Cup. The incident was reportedly triggered by Lin being unhappy with Ji's starting lineup for the tournament.