I have updated the Library posts for Kul Tiras History, Fifth Fleet of Kul Tiras, Kul Tiras Overseas Outposts, and Notable Figures in Kul Tiras History posts in the Library with pictures and maps to better familiarize those of you who arent huge lore nerds like me on the locations and environments discussed in those posts.
I recommend that anyone wanting to create a backstory for their character to read these:
Kul Tiras History gives you an overview of the history of Kul Tiras from it's founding to present day.
Fifth Fleet of Kul Tiras gives you recount of the guild's RP history.
Kul Tiras Overseas Outposts details the various locations which are of lore significance for Kul Tiras.
Notable Figures in Kul Tiras History provides biographies of the most important figures in Kul Tiras lore.
In addition, if you're thinking of making an Undead Marine, I also recommend reading the following:
Third Fleet of Kul Tiras
Kul Tiras Overseas Outposts