General and local Information Time zone: GMT+2 Intl' Country Phone Code: +30 Local Area Phone Code (Iraklion): 2810 Electricity: 220 volts, European 2 round pins (grounded). CLIMATE September is the end of summer in Greece and daytime temperatures typically range from 19°C to 26°C (66° to 79°F). Days are usually sunny but you should carry a coat and an umbrella in case of rain. BANKS AND CURRENCY EXCHANGE Banks are commonly open from 8.40 to 13.30, Monday to Friday. The Greek currency is the EURO. The Euro is available in banknotes and coins. The exchange rate is set on a daily basis. Cash machines are located in every bank throughout the city. Credit cards are generally accepted in most restaurants, hotels and shops. VISA Greece is part of the so-called Schengen zone, thus citizens from Countries being part of this area and citizens from the EU, do not need special visas to enter the Country. However, before departure, foreigners wishing to enter Greece should verify their own Country's policies. Foreigners needing a special invitation letter in order to obtain visas may request it from the Congress Secretariat at least four months prior to the congress. DO YOU NEED A VISA? Visit the Ministry of Foreign Affairs - Greece in the World web site to: find out whether - depending on your citizenship, country of long-term residence, and the duration and reasons for your stay - you need a visa to enter Greece. find out which documents are required in order to apply for your visa. When entering Greece, even if you have already obtained a visa, the border authorities are authorised to check the documentation required for obtaining the visa itself.