The letter from Desmond Tutu to the Dalai Lama was originally published for signature in 2010. After we reached 10,000 signatures, the letter was closed and delivered.

We re-opened the letter recently at the request of our viewers, who wanted to be able to add their names to the letter. As clearly nothing has changed or advanced on the issue of the Chinese treatment of Tibetan citizens, we are reposting it, with a new target — 120,000 signatures from around the world.

Signatories on the letter have included Nobel Peace Prize winners, internationally recognized artists, activists and people from six continents. Sadly we have lost two of them, a Nobel Peace Prize winner, Wangari Maathai, and a dedicated Tibet activist, Adam Yauch, in the interim.

See some of the signatories to date below, then add your name.

.Harrison FordChristy TurlingtonNaomi Campbell

Gwyneth Paltrow

George Clooney

Samuel L. Jackson

LaTanya Richardson Jackson

Paul Haggis

Ashley Judd

Gillian Anderson

Her Majesty Queen Noor

Peter Gabriel

Richard Gere

Jeff Skoll

.Pam OmidyarGraham NashMaria Bello

Melissa Mathieson

Mia Farrow

Adam Yauch

Barbara Kopple

Kerry Kennedy

Mia Kirschner

Jack Healy

Anne Archer

Hans Zimmer

Mark and Donna Isham

Phil Noyce

.Nobel Peace Prize laureates:Elie WieselWangari Maathai

Shirin Ebadi

Jody Williams

John Hume

David Trimble

F.W. de Klerk

Mairead Maguire

Betty Williams

Adolfo Perez Esquivel