https://www.SouthAmericanPostcard.com/
Part 52 of the Perl Tutorial explores the CGI.pm module to create html tag shortcuts and to generate html web pages on the fly. South America Photo Map (Free Android App)
https://play.google.com/store/apps/details?id=com.saj.pinmap
In English, Spanish & Portuguese!
South America Journey free app, the best app for South America travelers!
Android: https://play.google.com/store/apps/details?id=com.southamericajourney&hl=en
IOS: https://apps.apple.com/us/app/south-america-journey/id1075921447