Here are two graphics showing the difference between the standard understanding of Daniel chapter 11 and the WT's understanding:
The historical fulfillment usually seen in commentaries:
The WT understanding as seen in the Pay Attention to Daniel's Prophecy book:
In the latest update, WT deletes Emperor Aurelius (King of North) & Queen Zenobia (King of South) on the line for Dan 11:25-26 and then moves everyone below that one line up. (If I don't have that correctly, please set me straight.)
Notice, for example, how in the WT explanation Seleucus IV and Antiochus IV are removed from Dan 11:20 & Dan 11:21-35 and lumped in the line Dan 11:13-19. The next two lines are explained as Roman emperors and then the explanation moves to modern times.