Categories
The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
- World Heritage Sites in Tunisia (1 member)
- World Heritage Sites in Uzbekistan (1 member)
- World Heritage Sites in Vietnam (1 member)
- World Heritage Sites in the United Kingdom (2 members)
- World Heritage Sites in the United States (11 members)
- World History (7 members)
- World Leaders (1 member)
- World Literature (5 members)
- World Religions (1 member)
- World Trade Center (1 member)
- World Trade Organization (2 members)
- World War I (25 members)
- World War II (89 members)
- World War II Aircraft (1 member)
- World War II American Aircraft (1 member)
- World War II American aircraft (2 members)
- World War II American military personnel (1 member)
- World War II Battles (5 members)
- World War II Commanders (1 member)
- World War II Conferences (1 member)
- World War II Correspondents (1 member)
- World War II Eastern Front (2 members)
- World War II Figures (1 member)
- World War II Games (1 member)
- World War II German Weapons (1 member)
- World War II German units (1 member)
- World War II Japanese fighter aircraft (1 member)
- World War II Leaders (1 member)
- World War II Military Leaders (2 members)
- World War II Naval Leaders (1 member)
- World War II Pacific Campaigns (1 member)
- World War II Pacific Theatre (1 member)
- World War II Pacific campaigns (2 members)
- World War II Sites in the Netherlands (1 member)
- World War II aces from the United States (1 member)
- World War II aftermath (1 member)
- World War II air forces (1 member)
- World War II aircraft (7 members)
- World War II aircraft carriers of the United States (5 members)
- World War II anti-tank guns (1 member)
- World War II armored divisions (1 member)
- World War II battles (10 members)
- World War II by country (1 member)
- World War II campaigns (2 members)
- World War II commanders (1 member)
- World War II cruisers of the United States (1 member)
- World War II dive bombers (1 member)
- World War II divisions of the United States (1 member)
- World War II fighter aircraft (2 members)
- World War II firearms of Germany (1 member)