Which film version of Titanic is the most historically accurate?

The 1997 film "Titanic," directed by James Cameron, is widely regarded for its attention to detail and historical accuracy, particularly in its depiction of the ship itself and the events surrounding its sinking. Cameron conducted extensive research, including interviews with historians, and he utilized archival footage and photographs to recreate the Titanic's interior and exterior accurately. However, while "Titanic" does incorporate many historically accurate elements, it also takes creative liberties for dramatic effect, especially regarding the fictional love story between Jack and Rose. On the other hand, other films and documentaries about the Titanic, such as "A Night to Remember" (1958), are often praised for their accuracy in depicting the events of the night the ship sank. "A Night to Remember" is based on Walter Lord's book of the same name and focuses more on the real-life events and characters involved in the disaster, making it one of the more historically faithful portrayals. Ultimately, if you're looking for a dramatized retelling with historical elements, "Titanic" (1997) is compelling, but for a more straightforward historical depiction, "A Night to Remember" (1958) might be closer to the actual events.