Here's an interactive map indicating the countries I've either lived in or travelled through for a month or more.
An example of how to use Leaflet.
From the article Creating An Interactive Map With Leaflet and OpenStreetMap
Andy Maloney // asmaloney.com
23 Jan 2014
[19 Apr 2014] Updated : Added http: to the scheme-less ajax.googleapis.com URI so double-clicking this file to open in the browser works.