A large part of the town’s historic centre has been converted into a 3-kilometre pedestrian zone (the largest in Europe), leading to the major archaeological sites (“archaeological park”), reconstructing – to a large degree – the ancient landscape.
Around neighborhoods of the historical centre
PASSPORTS AND VISAS:
However, a passport is necessary for a number of other transactions, such as currency exchange, purchases, etc.
Visas are not required by European citizens from countries that are part of the Schengen Area. Greece as a member of the Schengen Agreement, has abolished controls on common internal lands, at air and sea borders and allows Member-State citizens to travel around without a visa for a short stay period of up to three (3) months. However, keep in mind that airlines and other carriers require a valid passport and/or identity card.
Citizens coming from countries that have not yet joined Schengen Area may require a visa to enter Greece. The E.U. visitors from these countries can acquire further information from the Hellenic Embassies or Consulates in their countries, or from their travel agencies. Before visiting Greece, please consult the detailed information on the Ministry of Foreign Affairs' website https://www.mfa.gr/en/visas/visas-for-foreigners-traveling-to-greece/countries-requiring-or-not-requiring-visa.html and find out whether you require a Visa.
Note: During your stay in Greece, if you require a Visa, you are advised to have suitable insurance coverage for emergency medical or other needs.