The Prince of Wales and the Duchess of Cornwall will lead global celebrations marking the 200th anniversary of Charles Dickens's birth later.

威尔士亲王与康沃尔公爵夫人将引领一场全球范围的纪念查尔斯·狄更斯诞辰200周年的庆祝活动。

Dickens was born in Portsmouth in 1812 and died in Kent in 1870
Prince Charles will lay a wreath（花冠） at the author's grave in Poets' Corner as part of a service at Westminster Abbey.

A 24-hour "readathon" will take place in countries from Albania to Zimbabwe.

Biographer Simon Callow, who will read at a service in Portsmouth, where Dickens was born, said the day would be "dangerously moving".

Callow will read from David Copperfield, a coming-of-age story about an orphan¹ boy that is largely considered to be autobiographical.

The service, at St Mary's Church, will also feature actress Sheila Hancock reading from Oliver Twist.

"I really made the strong decision to come to the place where he was born rather than to Westminster Cathedral where he never wanted to be," actor Callow said.

He was referring to Dickens's desire to be buried at Rochester Cathedral, instead of Westminster Abbey, where he was interred² following a public outcry（强烈抗议） .

Celebrations in Portsmouth will begin at a ceremony outside the writer's birthplace, where his great-great-grandson, Ian Dickens, will lay a wreath.

Dickens's parents set up home in Portsmouth when his father was transferred there by the Navy Pay Office.

Their son was born on 7 February, 1812 at 1 Mile End Terrace, Landport, Portsea - now 393 Old Commercial Road. The family moved back to London in 1814.

In London on Tuesday, Prince Charles and Camilla will visit the Charles Dickens museum in Doughty³ Street - which opened in 1925 in the house where the novelist lived from 1837-1839.

US actress Gillian Anderson, who played Miss Havisham in the BBC's adaptation of Great Expectations, will give a private reading for the royal visitors.

The Westminster Abbey service will be attended by a large gathering⁴ of the author's descendants and will also include readings from actor Ralph Fiennes, biographer Claire Tomalin, and another great-great-grandson, Mark Dickens.

The Dean of Westminster, the Very Reverend Dr John Hall, said: "Dickens's humanity and compassion⁵ made an extraordinary impact on Victorian England through his writings, which remain immensely popular.

"This bicentenary（二百周年纪念） should help renew our commitment to improving the lot of the disadvantaged of our own day."

The BFI Southbank, in London, will host the UK leg of the international readathon（马拉松阅读） which will begin in Australia with a reading of Dombey and Son.

Other events include a bi-centenary dinner at the capital's Mansion⁶ House, as well as the launch of a Dickens newspaper and iPad app using his work as content.

At the weekend, biographer Claire Tomalin said children did not have the the attention span necessary to appreciate the novelist's works because they were "being reared on dreadful television programmes".