enum TimeZone { kInternationalDateLine = -12000, kMidwayIsland = -11000, kHawaii = -10000, kAlaska = -9000, kPacific = -8000, kMountain = -7000, kArizona = -7001, kMazatlan = -7002, kCentral = -6000, kCentralAmerica = -6001, kMexicoCity = -6002, kSaskatchewan = -6003, kEastern = -5000, kIndiana = -5001, kBogota = -5002, kAtlanticCanada = -4000, kCaracas = -4001, kSantiago = -4002, kNewfoundland = -3300, kBrasilia = -3000, kBuenosAires = -3001, kGreenland = -3002, kMidAtlantic = -2000, kAzores = -1000, kCapeVerde = -1001, kUTC = 0, kGMT = 1, kMonrovia = 2, kBerlin = 1000, kParis = 1001, kPrague = 1002, kSarajevo = 1003, kWestCentralAfrica = 1004, kAthens = 2000, kEasternEurope = 2001, kCairo = 2002, kHarare = 2003, kHelsinki = 2004, kJerusalem = 2005, kMoscow = 3000, kRiyadh = 3001, kBaghdad = 3002, kEastAfrica = 3003, kTehran = 3300, kAbuDhabi = 4000, kCaucasus = 4001, kKabul = 4300, kEkaterinburg = 5000, kIslamabad = 5001, kKolkata = 5300, kKathmandu = 5450, kAlmaty = 6000, kDhaka = 6001, kSriLanka = 6002, kRangoon = 6300, kBangkok = 7000, kKrasnoyarsk = 7001, kBeijing = 8000, kSingapore = 8001, kTaipei = 8002, kIrkutsk = 8003, kPerth = 8004, kTokyo = 9000, kSeoul = 9001, kYakutsk = 9002, kAdelaide = 9300, kDarwin = 9301, kSydney = 10000, kGuam = 10001, kBrisbane = 10002, kHobart = 10003, kVladivostock = 10004, kMagadan = 11000, kWellington = 12000, kFiji = 12001, kTonga = 13000 };