This file demonstrates a document that does not indicate any changes in languages.
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html lang="en"> <head> <title>alert1.0/4.1.1</title> </head> <body> <p>In Luis Bunuel's 1967 film, "Belle de Jour", the stunning Catherine Deneuve portrays a woman leading a double life.</p> <p>In Luis Bunuel's 1967 film, "<span lang="fr">Belle de Jour</span>", the stunning Catherine Deneuve portrays a woman leading a double life.</p> </body> </html>