"schindler's list" featured on a number of "best of" lists, including the "time" magazine's top hundred as selected by critics richard corliss and richard schickel, "time out" magazine's 100 greatest films centenary poll conducted in 1995, and leonard maltin's "100 must see movies of the century". the vatican named "schindler's list" among the most important 45 movies ever made. a channel 4 poll named "schindler's list" the ninth greatest movie of all time, and it ranked fourth in their 2005 war movies poll. the movie was named the best of 1993 by critics such as james berardinelli, roger ebert, and gene siskel. the movie was designated by the library of congress in 2004 and selected for preservation in the national film registry. spielberg won the directors guild of america award for outstanding directing – feature film for his work, and shared the producers guild of america award for best theatrical motion picture with co-producers branko lustig and gerald r. molen. steven zaillian won the writers guild of america award for best adapted screenplay.