Left to right:

The Basilica of St John near Ephesus constructed by Emperor Justinian in the 6th century, photo by John McCafferty.

Fully functioning irrigation system initiated in by Harlan Green during his Peace Corps service (1964–66). Photo taken in 1998 while Green was in Turkey for a reunion of his Turkey V group.

Looking across the Bosphorus strait at Istanbul’s Asian side, photo by John McCafferty.

That way to Ismet Pasha — 9 km (Harlan’s village as a PCV).

Capadocia, Turkey (read all about it at Wikipedia), photo by John McCafferty (read about Capadocia at Wikipedia)