Duba wurin da ke ƙasa sannan ka amsa tambayar daga baya a cikin harshe ɗaya kamar yadda wurin yake:  Matsayi: Don kakar 1999<unk>2000, an sake sunan sassan yanki zuwa sassan Gabas da Yamma.  Tambaya: Yaya tsawon lokacin da aka canza sunan sassan yanki?
Shekarar 1999 zuwa shekara ta 2000,