Passport
Valid passport required by all nationals of countries referred to in chart above.

Visa
Not required by nationals referred to in the chart above for stays of up to 90 days (extensions for a further 90 days are possible for some nationals; contact the consulate (or consular section at embassy) for details).
Visa exemptions mentioned above are for tourist purposes only. Business visa exemptions apply to nationals of the UK, Australia, USA, Belgium, Bulgaria, Czech Republic, Denmark, Estonia, Finland, France, Hungary, Ireland, Latvia, Lithuania, The Netherlands, Poland, Romania and Sweden for business visits of up to 90 days.

Time
GMT - 3.

Language
Spanish is the official language. English is widely spoken with some French and German.

Electricity
220 volts AC, 50Hz. Plug fittings in older buildings are of the two-pin round type, but some new buildings use the three-pin flat type.