translate English to French: The Pew Charitable Trusts (Pew), originally established as a charitable foundation based in Philadelphia for more than 50 years, became an operating public charity in 2004.
Initialement créée comme fondation caritative basée à Philadelphie il y a plus de 50 ans, la Pew Charitable Trusts est devenue un organisme public actif de bienfaisance en 2004.