Forums in History

1. Axis History Forum
Forum has 2,325,731 posts.
https://forum.axishistory.com/  

2. History Forum
History Forum / World History, Historical Events, History Themes, Military History, Environmental History, History Homework Help, History Books, History Movies
http://historum.com/  

3. 80sXChange
Topical discussions on everything '80s and '80s inspired.
http://80sxchange.com/forums/forum.php  

4. The Royal Forums
Forum has 61,300 members.
http://www.theroyalforums.com/forums/  

5. History
History Forum where we discuss history, religion and current affairs with people from all over the world.
http://www.worldhistoria.com/  

6. alternatehistory.com
Alternate history discussion forum
http://alternatehistory.com/discussion/  

7. China History Forum
Make It Easier
http://www.chinahistoryforum.com/  

8. - Naval History Forums
Forum has 76,719 posts.
https://www.kbismarck.org/forum/  

9. History
All Empires History Forum, A Place to Discuss History With People of All Backgrounds.
http://www.allempires.com/forum/  

10. MilitaryHistoryOnline.com (Not
Military History Forum
https://www.militaryhistoryonline.com/forums/  

11. WWII Forums
Forum has 10,416 members.
http://worldwartwozone.com/forums/  

12. ArmyAirForces
ArmyAirForces.com exists to help you research the United States Army Air Forces of World War II, the individuals who served in it, and the units these brave men were assigned to. You can find...
http://forum.armyairforces.com/