Capital City:
name: Madrid
geographic coordinates: 40 24 N, 3 41 W
time difference: UTC+1 (6 hours ahead of Washington, DC, during Standard Time)
daylight saving time: +1hr, begins last Sunday in March; ends last Sunday in October
time zone note: Spain has two time zones, including the Canary Islands (UTC 0)
etymology: the meaning and origin of the name is unclear; the city grew from a small Moorish fort that was called Majerit in the first recorded mention in A.D. 932; some trace the modern-day name back to the Roman era, with the Latin word materia (materials) as a possible source
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