To enter the country you must have a passport and a visa, which can be of two types: a tourist visa to Greece (single, stay up to 7 to 14 days) and business visa to Greece (multiple, stay 90/180 days).
List of documents required for entry visas to Greece:
A passport valid for at least 3 months to return
The second valid passport (if any), it is also desirable to introduce the old (canceled) containing Schengen visas
A copy of the internal passport (all pages except empty)
2 color photos 3.5 * 4.5 cm. On a white background
A completed application form
Letter from the employer on company letterhead indicating position, salary, date of admission to the post
Insurance, hotel reservation and ticket reservation - optional
For non-working (children, students, housewives and pensioners), in addition to the standard set of documents for a visa in Greece must be a letter on the financing of travel and help with the work of one of the working family.
For traveling children must submit an original and photocopy of birth certificate.
If a child under 18 years leaves not two, but one of their parents, other relatives or accompanying persons must be notarized authorization from the remaining parent (s) to leave the child.