World Book and Copyright Day

World Book Day
UNESCO World Book and Copyright Day 2012 poster
Official name	National World Book Day
Also called	WBD
Observed by	All UN Member States
Type	International
Frequency	annual

World Book Day or World Book and Copyright Day (also known as International Day of the Book or World Book Days) is a yearly event on April 23rd, organized by the United Nations Educational, Scientific and Cultural Organization (UNESCO), to promote reading, publishing and copyright. In the United Kingdom, the day is recognized on the first Thursday in March. World Book Day was celebrated for the first time on 23 April 1995.

The connection between 23 April and books was first made in 1923 by booksellers in Catalonia, Spain The original idea was of the Valencian writer Vicente Clavel Andrés as a way to honour the author Miguel de Cervantes, who died on this date. In 1995 UNESCO decided that the World Book and Copyright Day would be celebrated on 23 April, as the date is also the anniversary of the death of William Shakespeare and Inca Garcilaso de la Vega, as well as that of the birth or death of several other prominent authors. (In a historical coincidence, Shakespeare and Cervantes died on the same date — 23 April 1616 — but not on the same day, as at the time, Spain used the Gregorian calendar and England used the Julian calendar; Cervantes actually died 10 days before Shakespeare did.)

To celebrate this day, Cervantes's Don Quixote is read during a two-day "readathon" and the Miguel de Cervantes Prize is presented by the Spanish king in Alcalá de Henares.

In Catalonia, Spain, St. George's Day has been 'The Day of the Rose' since 1436, and involves the exchange of gifts between loved ones and respected people—it is analogous to Valentine's Day. Although World Book and Copyright Day has been celebrated since 1995 internationally, books were exchanged on 'The Day of the Rose' in Catalonia since 1929, in memory of Cervantes.