The Beatles' second day of sightseeing in Greece. Their yacht was held up by a storm off Crete until 25 July 1967, leaving them stuck in Athens for a few days.
According to NEMS employee Peter Brown, their host, Alexis "Magic" Mardas, had struck a deal with the Greek authorities. If The Beatles were given diplomatic immunity - allowing them to carry bags containing drugs into the country - then they would pose for press photographs for the Ministry of Tourism. This was agreed to without the group's knowledge.
