Western Sahara: conventional long form: none
conventional short form: Western Sahara
former: Spanish Sahara
Yemen: conventional long form: Republic of Yemen
conventional short form: Yemen
local long form: Al Jumhuriyah al Yamaniyah
local short form: Al Yaman
Yugoslavia: conventional long form: Federal Republic of Yugoslavia
conventional short form: Yugoslavia
local long form: Savezna Republika Jugoslavija