Simple skill using Python in the back-end. Supports both English and Spanish automatically.
For more info about i18n see: https://github.com/alexa/skill-sample-python-howto/blob/master/instructions/localization.md
In the using_gettext folder you can find the implementation of the Skill using the core module gettext
In the using_json folder you can find the implementation of the Skill using JSON. A much simpler implementation.