|Full name||Democratic Federation of Wellow|
|Location||North of the Osean Continent|
The Democratic Federation of Wellow is located north of the Osean Continent. It is an island country with a mainland and small islands around it, in a sub-Arctic climate. It is a permanently neutral nation, akin to San Salvacion. Its capital, population and military strength is unknown. There are no recorded wars or military actions.
Wellow is all but absent in Ace Combat history. The G7 Summit, a meeting of nations around the world to discuss worldwide issues, was to be held by the Democratic Federation of Wellow. The area was chosen because of Wellow's permanent neutrality policies. However, summit plans were interrupted by an attempted terrorist attack in a bay nearby, and the summit was immediately canceled. The next summit, the G8 Summit, was held in 2008 aboard the Osean space plane "Arkbird". This is Wellow's last recorded action in the Ace Combat timeline.
The geography of the nation is directly taken from that of Greenland, Northeast Canada, including Baffin Island and Iceland.