A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

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UTC :
Universal Time
GMT:
Greenwich Mean Time
DST:
Daylight Saving Time

UGANDA : Republic of Uganda

UKRAINE : --

UNITED ARAB EMIRATES : --

UNITED KINGDOM : United Kingdom of Great Britain and Northern Ireland

UNITED STATES OF AMERICA : also United States or USA

URUGUAY : Eastern Republic of Uruguay

UZBEKISTAN : Republic of Uzbekistan