The determination of local Standard Time and its variation from Greenwich Mean Time can be varied at any time.
Time is determined locally.
Information about variation to Greenwich Mean Time is derived from a large number of sources. The information here is provided for general interest purposes only. The designations employed and the presentation of material do not imply the expression of any opinion whatsoever concerning the legal status of any country, territory, city or area or of its authorities, or concerning the delimitation of its frontiers or boundaries. Chocolates Britannica Buy. We welcome feedback and comments.