Recurring events established in 2003

international music competition for children

awareness day observed on 10 September every year

annual awareness day of genital mutilation

two-phase United Nations-sponsored summit on information, communication and, in broad terms, the information society that took place in 2003 in Geneva and in 2005 in Tunis

international competition

television program

WWE television event

world day

annual LGBT event in Istanbul, Turkey

awareness day observed annually on October 26

international awareness holiday celebrated on 17 December

Slammiversary is a professional wrestling pay-per-view (PPV) event produced by the American promotion Total Nonstop Action Wrestling. It is one of TNA's “Big Four” PPV events (along with Hard To Kill, Rebellion, and Bound for Glory), and celebrates the anniversary of the promotion's first event that was held on June 19, 2002.

annual LGBT pride parade in Taipei and other cities of the Republic of China

competition

annual decentral worldwide quizzing championship, organized by IQA

Disney media franchise

Indian day of celebration, 9 January

annual international campaign to promote safe, healthy and decent work

annual Dutch song competition for children

annual British science award of Royal Society for female scientists

film festival

Taiwanese trade fair for video games

ring of Honor pay-per-view event series

Volleyball tournament

Yuricon was an anime convention geared toward fans of yuri anime and manga. The first Yuricon event was held in 2003 in Newark, New Jersey with about 200 attending, although Yuricon has existed as an online entity since 2000. The event was organized by Yuricon, LLC., which continues to run Yuri-focused events of its own, collaborates with other organizations to hold unique events, and hosts contests.

biennial airshow in Blenheim, New Zealand

Diggiloo is an outdoor summertime show where famous artists tour Sweden, performing songs accompanied by a live band. It debuted in 2003 with shows only in Båstad, before becoming a touring event in 2004. In 2020, due to the Covid 19 pandemic the tour was cancelled for the first time since its inception.

international contemporary art fair

beauty contest

Action Day