Capital City:
name: Havana
geographic coordinates: 23 07 N, 82 21 W
time difference: UTC-5 (same time as Washington, DC, during Standard Time)
daylight saving time: +1hr, begins second Sunday in March; ends first Sunday in November; note - Cuba has been known to alter the schedule of DST on short notice in an attempt to conserve electricity for lighting
etymology: Spanish soldier Diego VELAZQUEZ named the city San Cristobal de la Habana, or Saint Christopher of the Habana; "Habana" may have been the name of a local ethnic group, but the meaning of the word is unknown
Definition:
This entry gives the name of the seat of government, its geographic coordinates, the time difference relative to Coordinated Universal Time (UTC) and the time observed in Washington, DC, and, if applicable, information on daylight saving time (DST). Where appropriate, a special time zone note has been added to highlight those countries that have multiple time zones. Finally, etymology explains how the capital acquired its name.
Source: CIA World Factbook