If you want to visit one or more of the associated sites, and are not visiting the Acropolis, there are individual entry tickets for these six sites, all but the Ancient Agora cost 2â¬ â the agora is 4â¬.f you want to visit one or more of the associated sites, and are not visiting the Acropolis, there are individual entry tickets for these six sites, all but the Ancient Agora cost 2â¬ â the agora is 4â¬.
The online form replaces the onboard paper and customs entry requirements for all passport holders of visa waiver countries. Electronic Travel Authorization (ESTA) application forms became mandatory on January 12, 2009, to reinforce security. All travelers on business or holiday, from countries who previously were beneficiaries of the Visa Waiver Program (VWP) must now apply online and obtain an ESTA before their trip to the United States.
For visa-free immigration into the USA, it is essential that you have the ESTA electronic travel authorisation.You will not be allowed to enter the country without this document. You must apply for the travel authorisation at least 72 hours before departure. It is valid for two years and allows repeated entries into the country provided your passport does not expire during this period. You can update your details and travel destinations on the ESTA website at any time.