http://en.wikipedia.org/wiki/Curtiss_B-2_Condor
http://en.wikipedia.org/wiki/Democracy
http://en.wikipedia.org/wiki/United_Nations
http://en.wikipedia.org/wiki/World_War_II
http://en.wikipedia.org/wiki/Fighter_aircraft
http://en.wikipedia.org/wiki/P-36_Hawk
http://en.wikipedia.org/wiki/Curtiss-Wright_Corporation
http://en.wikipedia.org/wiki/SB2C_Helldiver
http://en.wikipedia.org/wiki/Biplane
...ég gefst upp