Ypsilou Monastery in Lesvos dates from 1101 and is spectacularly situated atop a dormant volcano - the highest peak in the area - from which you can see across to Asia Minor. The slopes are wooded and the south facing slope in particular is a magnet for passing migrants which feed up on nectar and insects among the trees. Although they generally feed in the tops of the trees, because of the incline, they are (as in the case of this Wood Warbler) often at eye level.
Africa (entire continent rather than south of Sahara)
AN
Antarctica
AO
Atlantic Ocean
AU
Australasia (Wallacea (Indonesian islands east of Wallace's line), New Guinea and its islands, Australia, New Zealand and its subantarctic islands, the Solomons, New Caledonia, and Vanuatu)
PAL
Eurasia (Europe, Asia from the Middle East through central Asia north of the Himalayas, Siberia and northern China to Japan)
IO
Indian Ocean
LA
Latin America (Middle and South America)
MA
Middle America (Mexico through Panama)
NA
North America (includes the Caribbean)
NO
Northern oceans
OR
Oriental Region (South Asia from Pakistan to Taiwan, plus Southeast Asia, the Philippines, and Greater Sundas)