Wikipedia image sized for banner use by Worldguru.Academy
Mts. Bromo-Semeru-Batok-Widodaren, Tengger Caldera, East JavaCC BY 2.0 image by: Riza Nugraha from Utrecht, The Netherlands at Wikipedia
Source map from Wikipedia Extracted needed part from World Map, edited to meet WGA needs, and applied WGA branding.
A detailed Robinson-projection world map, etc.Public Domain Source map by: Canuckguy and many others (see file history)
Indonesia
TrekEarth Portal Image: Pinisi ships dock at the Sunda Kelapa Harbor, Jakarta.CC BY 2.0